Pet Food FAQ

4Health Adult Salmon & Potato Formula Grain-Free scored a B (78/100) on KibbleIQ, placing it in the good range for dog food. The double-salmon protein lead, dual omega-3 sources, and natural preservatives make it one of the better store-brand options available, on par with budget B-tier favorites like Diamond Naturals and Kirkland Signature.

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4Health Adult Salmon & Potato Formula Grain-Free received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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4Health lands solidly in the B tier with a B grade (78/100). It scores on par with Diamond Naturals (B/78) and Kirkland Signature (B/78), making it competitive with the strongest budget options. Try KibbleIQ’s comparison tool to explore alternatives.

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9Lives Daily Essentials Dry Cat Food received a D grade (38/100) on KibbleIQ, placing it below average for cat food. The ingredient list raises several concerns that pet owners should be aware of before purchasing.

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9Lives Daily Essentials Dry Cat Food received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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9Lives's D grade (38/100) places it below average compared to other cat foods we've analyzed. We recommend exploring higher-rated alternatives — use KibbleIQ's comparison tool to find a better option for your cat.

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Acana Highest Protein Indoor Cat Recipe earned an A grade with a score of 90/100 on KibbleIQ, making it one of the highest-rated cat foods we've analyzed. Six named animal protein sources in the first ten ingredients, organ meats, and probiotics deliver premium nutrition with minimal concerning ingredients.

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Acana Highest Protein Indoor Cat Recipe received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Acana is among the top-rated cat foods on KibbleIQ. With a score of 90/100, it sits just one point below Orijen Cat (A/91), which is made by the same parent company, Champion Petfoods. See the full head-to-head at kibbleiq.com/blog/acana-cat-vs-orijen-cat.

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Acana Red Meat Recipe earned a B grade with a score of 88/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Acana Red Meat Recipe received a score of 88 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 88/100, Acana performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Acana Puppy Recipe earned an A grade with a score of 90/100 on KibbleIQ. The formula leads with chicken, turkey, chicken meal, whole green peas, and whole red lentils — three animal proteins in the top three ingredients. Acana is made by Champion Petfoods (same company as Orijen) and reflects a similar biologically appropriate philosophy at a friendlier price point.

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Acana Puppy Recipe received an A grade with a 90/100 score — tied with Orijen Puppy and Nulo Puppy at the top of the commercial puppy market. The three-animal protein stack (chicken + turkey + chicken meal) delivers concentrated amino acids, and fish oil provides DHA for brain development. Freeze-dried chicken and turkey appear later in the formula as palatability enhancers.

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Acana and Orijen are both made by Champion Petfoods. Orijen uses higher total animal content (~85%) and more diverse animal sources (chicken + turkey + salmon + herring + sardine + organs). Acana runs closer to 60% animal content with a simpler chicken-turkey-chicken meal triad. Both score A/90 on our rubric, but Orijen's ingredient deck is marginally denser. Acana is the value choice within Champion's lineup.

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Alpo Prime Cuts Savory Beef Flavor received a D grade (37/100) on KibbleIQ, which is below average but no longer among the lowest-rated dog foods we've analyzed. The ingredient quality remains weak, but a recent reformulation replaced BHA/BHT with mixed tocopherols — a genuine improvement.

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Alpo Prime Cuts Savory Beef Flavor received a score of 37 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Alpo's D grade (37/100) places it below average among dog foods we've analyzed, tied with Pedigree (D/37). It still scores well above F-tier brands like Ol' Roy (F/20) and Kibbles 'n Bits (F/15), but well below budget C-tier options like Iams (C/63). KibbleIQ's comparison tool can help you find a better option.

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American Journey Chicken Recipe Grain-Free Dry Cat Food earned a B grade with a score of 75/100 on KibbleIQ, placing it solidly in the "good" tier of cat foods. Four named animal protein sources, grain-free formula, and five probiotic strains support the grade — though the pea protein + peas + pea fiber stack reads as multi-pea-form bodies under our updated dry rubric.

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American Journey Chicken Recipe Grain-Free Dry Cat Food received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90-98, excellent) to F (0-34, poor).

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With a B grade and a score of 75/100, American Journey sits in the middle of the B-tier — close to Blue Buffalo (B/76) and just below Wellness (B/78), with Wellness CORE (A/90) leading the cat food rankings. For a house brand at this price point, it remains a solid value. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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American Journey Salmon & Sweet Potato Grain-Free earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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American Journey Salmon & Sweet Potato Grain-Free received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, American Journey performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Annamaet Encore 22/9 Chicken & Salmon Meal earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Annamaet Encore 22/9 Chicken & Salmon Meal received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Annamaet performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Authority Adult Chicken & Rice earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Authority Adult Chicken & Rice received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Authority performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Beneful received a C grade (58/100) on KibbleIQ, placing it in the average range for dog food. A 2026 reformulation moved beef to the #1 ingredient position and removed added sugar, propylene glycol, and artificial colors, lifting the score into middle-of-pack territory.

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Beneful received a score of 58 out of 100 from KibbleIQ, earning a C grade (average range). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Beneful's C grade (58/100) places it in the average range compared to other dog foods we've analyzed — on par with Purina ONE (C/58) and Royal Canin (C/58), and a few points behind Iams (C/63). Higher-rated options like Diamond Naturals (B/78) remain a meaningful upgrade for owners who want to step up.

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Bil-Jac Adult Select scored a C (63/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Bil-Jac Adult Select received a score of 63 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Bil-Jac falls in the average range with a C grade (63/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Blue Buffalo Basics Limited Ingredient Diet earned a B grade with a score of 62/100 on KibbleIQ. It uses deboned salmon and salmon meal as its protein sources with only 15 total ingredients — clean and simple, though the heavy potato content is the trade-off for that simplicity.

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Blue Buffalo Basics received a score of 62 out of 100 from KibbleIQ, earning a B grade (good). The limited ingredient approach delivers a clean formula with zero artificial additives, matching the standard Life Protection line in score despite a much shorter ingredient deck. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 62/100, Blue Buffalo Basics performs well among limited ingredient diets. It matches the standard Blue Buffalo Life Protection (C/62) and edges out Canidae Pure (B/77), though it trails premium LID options like Acana Singles (B/88). Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Blue Buffalo Blue Bits Tasty Chicken earned a B grade with a score of 76/100 on KibbleIQ's treats rubric. Chicken is the first ingredient and the formula adds DHA from fish oil plus omega-3s from flaxseed. Cane sugar at position four and vegetable glycerin are the main rubric deductions. Treats should stay under 10% of daily calories.

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Cane sugar is used as a humectant and palatability enhancer in soft-moist training treats — it helps the treat stay chewy at room temperature and increases palatability. Our rubric deducts 8 points for added sugar anywhere in the ingredient panel, because sugar adds calories without nutritional benefit and isn't necessary for dog treats. Cleaner alternatives like Zuke's Mini Naturals or PureBites Freeze-Dried Chicken achieve similar texture profiles without sugar.

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At 4 kcal per treat, a 50-pound dog with a 110-kcal daily treat budget can eat up to 27 Blue Bits per day while staying under the 10% ceiling. A 20-pound dog with a ~55-kcal budget should stay under 13 per day.

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Blue Buffalo Life Protection Indoor Health Cat Food earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Blue Buffalo Life Protection Indoor Health Cat Food received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Blue Buffalo performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Yes - Blue Buffalo Life Protection Formula Adult Chicken & Brown Rice earns a B grade (78/100) under the KibbleIQ Dry Kibble Rubric. Deboned chicken leads the formula, followed by chicken meal and quality whole grains (brown rice, oatmeal, barley). The recipe is AAFCO-substantiated for adult maintenance per the AAFCO Dog Food Nutrient Profiles, with no by-product meal, corn, wheat, soy, or artificial preservatives in the top ingredients.

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Blue Buffalo Life Protection Formula Adult Chicken & Brown Rice received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Blue Buffalo performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Blue Buffalo Tastefuls Indoor Health Chicken & Brown Rice Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It features triple named animal proteins, quality whole grains, and targeted indoor cat supplements like L-carnitine and probiotics.

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Blue Buffalo Tastefuls Indoor Health Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Blue Buffalo Indoor outscores the standard Blue Buffalo cat formula (B/76) by 2 points and ties Wellness (B/78) at the top of our mainstream B tier. The Indoor formula adds fish meal as a third named protein and includes probiotics not found in the standard formula. Use KibbleIQ's comparison tool to see a detailed side-by-side.

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Blue Buffalo Life Protection Formula Large Breed earned a B grade with a score of 77/100 on KibbleIQ. The same quality protein base as the standard formula plus added glucosamine, chondroitin, and L-carnitine for large breed joint and weight support earn it 2 points above the standard Life Protection line.

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Blue Buffalo Large Breed received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). It scores 2 points above the standard Life Protection formula (B/78) thanks to the added joint support supplements (glucosamine, chondroitin, L-carnitine) specifically for large breed dogs. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 77/100, Blue Buffalo Large Breed performs strongly in the mid-premium tier. It outscores most budget large breed formulas while including glucosamine and chondroitin for joint health. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Blue Buffalo Life Protection Formula Puppy earned a B grade with a score of 78/100 on KibbleIQ. It provides quality protein from deboned chicken and chicken meal, plus DHA from fish oil for brain development. A solid mid-premium puppy food.

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Blue Buffalo Puppy received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). It matches the standard Blue Buffalo Life Protection adult formula in ingredient quality while adding fish oil for puppy-specific DHA needs. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Blue Buffalo Puppy performs well compared to most puppy foods. It outscores budget brands significantly while sitting in the solid mid-premium range. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Blue Buffalo Life Protection Senior earned a B grade with a score of 78/100 on KibbleIQ. Deboned chicken leads the ingredient list, the formula includes glucosamine + chondroitin for joint support, L-carnitine for lean muscle, and fish oil DHA for cognitive aging. It's one of the strongest mainstream senior foods we've analyzed.

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Blue Buffalo Senior received a B grade with a 78/100 score — the same score as Blue Buffalo Adult, but with meaningful senior-specific additions. Joint support (glucosamine HCl + chondroitin sulfate), L-carnitine, L-lysine, and a fish oil + flaxseed omega package address the nutritional needs of aging dogs beyond standard adult maintenance.

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For dogs 7+, yes. Both score B/78, but the Senior formula adds glucosamine HCl + chondroitin sulfate (joint support), L-carnitine (lean muscle preservation), miscanthus grass (gentler fiber source), and a dedicated fish oil DHA inclusion. If your aging dog is showing stiffness or weight gain, the senior formula addresses those needs directly. If your adult dog is thriving and symptom-free, staying on the adult formula is reasonable.

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Blue Buffalo Wilderness High Protein Grain-Free Chicken Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier. It delivers three named animal protein sources and a grain-free formula, though the heavy pea derivative content is a concern.

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Blue Buffalo Wilderness Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Blue Buffalo Wilderness outperforms the standard Blue Buffalo cat formula (B/76) by 2 points and sits 12 points behind Wellness CORE Cat (A/90). It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Blue Buffalo Wilderness earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Blue Buffalo Wilderness received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Blue Buffalo Wilderness performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Canidae PURE Grain Free Limited Ingredient Chicken Dry Cat Food earned a A grade with a score of 90/100 on KibbleIQ, placing it in the "good" tier for cat food. It delivers a simplified formula built around whole chicken which clears the A-tier threshold under the current rubric with fewer ingredients than most competitors, making it a solid choice for cats with sensitivities.

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Canidae PURE Grain Free Limited Ingredient Chicken Dry Cat Food received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With an A grade and a score of 90/100, Canidae PURE scores 14 points above Taste of the Wild Canyon River (B/78) and 12 points above Instinct Original Cat (B/78). The triple-probiotic blend, salmon oil, and limited-ingredient discipline clear the A-tier threshold. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Canidae All Life Stages Multi-Protein Formula earned a B grade with a score of 77/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Canidae All Life Stages Multi-Protein Formula received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 77/100, Canidae performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Canidae PURE Puppy earned a B grade with a score of 78/100 on KibbleIQ. Chicken leads the ingredient list, chicken meal sits in position two for concentrated protein, and the limited-ingredient approach uses lentils, peas, garbanzo beans, and dried whole egg. Salmon oil delivers DHA, and supplemental taurine + tryptophan + threonine show formulation discipline. It is a credible starter food for puppies with suspected sensitivities or owners who want a single-animal-protein diet.

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Canidae PURE Puppy received a B grade with a 78/100 score — one point above the adult Canidae All Life Stages (B/77) and in line with the premium mainstream puppy tier. The limited-ingredient design keeps the animal protein count low (chicken only, plus salmon oil and whole egg) but the formulation is deliberately tight — targeted at puppies where protein rotation is a goal, not a feature.

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Canidae PURE Puppy uses a single animal protein (chicken + chicken meal) with salmon oil and whole egg. Canidae All Life Stages (B/77) is a multi-protein formula (chicken meal + turkey meal + lamb meal + fish meal). PURE Puppy is the limited-ingredient option for puppies with suspected food sensitivities; All Life Stages is the broad-nutrition option for households that want to feed one food to all pets. See our Canidae Puppy vs Canidae comparison for the full breakdown.

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Charlee Bear Grain-Free Turkey Liver earned an A grade with a score of 90/100 on KibbleIQ's treats rubric, placing it near the top of the jerky function class. Turkey is the first ingredient and turkey liver is the second; the formula avoids grains, artificial colors, and synthetic preservatives. The ingredient panel does include a three-entry legume stack (chickpea flour, pea flour, pea protein) that our rubric flags under the FDA's canine dilated cardiomyopathy investigation. Treats are labeled supplemental and should stay under 10% of daily calories.

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Charlee Bear Grain-Free Turkey Liver received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent) under the treats rubric. The jerky-format function class, named-muscle-meat-first simplicity, low calorie density (3 kcal per piece), and absence of artificial additives combine for a strong score despite a legume-stack watchlist flag.

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Charlee Bear A/90 sits at the top of the jerky class and is the second-highest scoring treat in our initial Treats Batch A, just below Vital Essentials Freeze-Dried Beef Liver (A/93). It meaningfully outscores Zuke's Mini Naturals Chicken (B/78), Greenies Original Regular (C/58), and mainstream biscuits like Milk-Bone Original (D/38).

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Crave Grain-Free High Protein Chicken earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken and chicken meal lead the formula and pork meal adds a second animal protein, but split peas and lentils at positions three and four plus a third pea-starch entry put the formula firmly in the legume-heavy grain-free category the FDA has been watching.

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Crave received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Crave scores 78/100 (B) and Blue Buffalo Wilderness High Protein Grain-Free scores 75/100 (B) — a 3-point gap with Crave ahead. Both are grain-free high-protein formulas built around poultry and legume carbs, and both sit in the same B tier. See our full Crave vs Blue Buffalo Wilderness comparison for the side-by-side breakdown.

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Diamond Naturals Adult Chicken & Rice Formula earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Diamond Naturals Adult Chicken & Rice Formula received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Diamond Naturals performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Diamond Naturals Small & Medium Breed Puppy Chicken & Rice earned a B grade with a score of 78/100 on KibbleIQ. Chicken and chicken meal lead the ingredient list — two real animal protein sources in the top two positions. Salmon oil provides DHA for brain development, and a five-strain probiotic blend supports gut health. The retail price is 30–40% lower than mainstream premium puppy formulas, making it a strong value pick.

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Diamond Naturals Small & Medium Breed Puppy received a B grade with a 78/100 score — tied with Diamond Naturals adult, Kirkland Signature, Taste of the Wild Puppy, and Blue Buffalo Puppy. The formula delivers the core elements of a quality puppy food (two animal protein sources at the top, DHA, probiotics, clean preservatives) at a notably lower price point.

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This formula is Small & Medium Breed — specifically targeted at puppies with projected adult weight under 50 lb. For large-breed (50–90 lb) and giant-breed (90+ lb) puppies, Diamond Naturals makes a separate Large Breed Puppy Lamb & Rice formula with adjusted calcium and joint-support additions. Feeding the Small & Medium formula to a large-breed puppy isn't harmful but isn't optimal — use the breed-size-specific variant instead.

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Dr. Tim's Pursuit Active earned a B grade with a score of 77/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken meal leads the formula, backed by four fish sources (menhaden fish oil, herring meal, catfish meal, salmon meal) for omega-3 density that's unusual in this price range.

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Dr. Tim's Pursuit Active received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Dr. Tim's Pursuit scores 77/100 (B) and Purina Pro Plan Sport 30/20 scores 76/100 (B) — essentially tied. Both target active and working dogs with high-calorie formulas. Dr. Tim's leans harder on fish-derived omega-3s and added probiotics; Pro Plan Sport has wider retail availability and a longer performance-feeding track record. See our full Dr. Tim's vs Purina Pro Plan Sport comparison for the side-by-side breakdown.

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Eagle Pack Natural Dry Dog Food Chicken & Pork earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Eagle Pack Natural Dry Dog Food Chicken & Pork received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Eagle Pack performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Earthborn Holistic Primitive Natural Grain-Free earned a B grade with a score of 77/100 on KibbleIQ, placing it in the "good" tier for dog food. Two named meat meals lead the formula, and the recipe sidesteps the multi-legume stacking that raises DCM concerns in many grain-free kibbles.

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Earthborn Holistic Primitive Natural received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Earthborn Holistic Primitive Natural scores 77/100 (B) and Blue Buffalo Life Protection scores 78/100 (B) — a one-point gap. Earthborn is grain-free with double meat meals and four named fish sources; Blue Buffalo is grain-inclusive with LifeSource Bits. See our full Earthborn Holistic vs Blue Buffalo comparison for the side-by-side breakdown.

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Eukanuba scored a B (75/100) on KibbleIQ following the 2026-04-28 rescore, placing it in mid-premium territory. It meets nutritional standards with named chicken first plus fish oil DHA and FOS prebiotics, though corn meal at two and chicken by-product meal at four still anchor it below A-tier whole-food competitors.

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Eukanuba received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). The 2026-04-28 reformulation rescore lifted Eukanuba +15 points from the prior C/60 baseline — tighter named-chicken-first sourcing plus fish oil DHA and FOS prebiotics moved it into mid-premium B-tier. Grades range from A (90–98, excellent) to F (0–34, poor).

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Eukanuba sits in the mid-premium B-tier with a 75/100 grade following the 2026-04-28 rescore. Higher-rated whole-food dog foods like Merrick (B/80) or Wellness Complete Health (B/78) offer modest ingredient-quality improvements at comparable prices. Try KibbleIQ's comparison tool to explore alternatives.

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Eukanuba Puppy Medium Breed earned a B grade with a score of 75/100 on KibbleIQ. Chicken leads the ingredient list, chicken by-product meal sits in position two, and the carb base layers corn, wheat, and grain sorghum. Fish oil delivers DHA, fructooligosaccharides provide prebiotic fiber, and the formulation is balanced for medium-breed puppy growth. It scores 15 points above the adult Eukanuba formula because the puppy-specific DHA inclusion and tighter AAFCO profile more than offset the legacy grain and by-product inclusions.

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Eukanuba Puppy Medium Breed received a B grade with a 75/100 score — at the low end of the B tier, 15 points above the adult Eukanuba Medium Breed (C/60). The Puppy scoring gap reflects Puppy's DHA fish oil inclusion, fructooligosaccharide prebiotic fiber, and tighter growth-phase AAFCO compliance vs the adult formula's simpler maintenance profile.

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Eukanuba Puppy Medium Breed leads with chicken, chicken by-product meal, corn, chicken fat, and wheat with fish oil delivering DHA. Eukanuba Adult Medium Breed (B/75) uses a similar base but adds corn grits and lacks the puppy-specific DHA emphasis. Puppy is formulated to AAFCO growth standards with targeted calcium, phosphorus, and DHA for 0-12 month development. See our Eukanuba Puppy vs Eukanuba comparison for the full breakdown.

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Fancy Feast Classic Pate Tender Beef Feast received a C grade (58/100) on KibbleIQ, placing it in the average range for cat food. A recent reformulation moved beef to the first ingredient (previously beef broth), and liver and fish now appear in the top 5 — a meaningful ingredient-quality upgrade.

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Fancy Feast Classic Pate Tender Beef Feast received a score of 58 out of 100 from KibbleIQ, earning a C grade (average range). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Fancy Feast's C grade (58/100) places it in the average range compared to other cat foods we've analyzed — above Purina ONE (C/58), Royal Canin (C/58), and 9Lives (D/38), and comparable to Purina Pro Plan (C/56) and Iams (C/62). For higher-rated alternatives, use KibbleIQ's comparison tool to find a better option for your cat.

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Farmina N&D Ancestral Grain Chicken & Pomegranate Adult earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Farmina N&D Ancestral Grain Chicken & Pomegranate Adult received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Farmina performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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First Mate Limited Ingredient Pacific Ocean Fish earned a B grade with a score of 77/100 on KibbleIQ, placing it in the "good" tier for dog food. The short, fish-first ingredient list is genuinely useful for dogs with chicken or beef allergies — a true LID rather than a marketing LID.

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First Mate Pacific Ocean Fish received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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First Mate Pacific Ocean Fish scores 77/100 (B) and Blue Buffalo Basics LID Salmon & Potato scores 78/100 (B) — a one-point gap. First Mate's ingredient list is genuinely shorter, while Blue Buffalo Basics adds a broader vitamin and superfood profile. See our full First Mate vs Blue Buffalo Basics comparison for the side-by-side breakdown.

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Freshpet Select earned a B grade with a score of 79/100 under the KibbleIQ Fresh Food Rubric v1.0. Fresh whole chicken is the first ingredient, followed by eggs and real fruits and vegetables. The minimally processed, refrigerated format preserves more natural nutrients than traditional kibble.

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Freshpet Select received a score of 79 out of 100 under our Fresh Food Rubric v1.0, earning a B grade (good). The whole-food ingredient list, chelated minerals, and minimal processing earn strong marks. The formulation-only AAFCO substantiation, natural flavors line, and higher cost are the main trade-offs. Grades range from A (90–98, excellent) to F (0–34, poor).

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Freshpet (B/79) is the entry point into the fresh dog food category — it's sold at grocery stores in the refrigerated section, not subscription-only. Premium subscription peers like The Farmer's Dog (A/90), Ollie (A/90), and JustFoodForDogs (A/90) score higher under the same rubric, with the gap reflecting ingredient panel brevity, feeding-trial substantiation (JFFD), and sourcing documentation. Subscription services typically cost 4–6x more per day than Freshpet.

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Friskies Surfin' & Turfin' Favorites Cat Food received a D grade (37/100) on KibbleIQ, placing it below average among the cat foods we've analyzed. The ingredient quality falls well below what we recommend for cats.

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Friskies Surfin' & Turfin' Favorites Cat Food received a score of 37 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Friskies's D grade (37/100) places it below average among the cat foods we've analyzed. We strongly recommend considering higher-rated alternatives for your cat's long-term health. KibbleIQ's comparison tool can help you find a better option.

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Friskies Party Mix Original Crunch earned a D grade with a score of 42/100 on KibbleIQ's treats rubric. Chicken is the first ingredient, but the panel also contains BHA, BHT, four artificial colors (Yellow 5, Yellow 6, Red 40, Blue 2), chicken by-product meal, and artificial flavors — each of which carries a rubric deduction. Safer alternatives like PureBites Freeze-Dried Chicken (A/95) or Inaba Churu Tuna (A/90) offer cleaner nutrition at comparable per-day cost.

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Yes. The ingredient panel includes BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) listed as preservatives. Both are synthetic antioxidants with some regulatory caution in other jurisdictions — the European Food Safety Authority classifies BHA as a potential endocrine disruptor at high exposures, and the US FDA permits BHA/BHT in pet food below specified concentration limits. Our rubric deducts 10 points for each.

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At 2 kcal per treat, a 10-pound cat with a 25-kcal daily treat budget can eat up to 12 Friskies Party Mix treats per day while staying under the 10% ceiling. We recommend transitioning to cleaner alternatives rather than maximizing this count — treats with artificial colors and synthetic preservatives are where mainstream cat treats show the biggest gap vs. premium options.

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Fromm Gold Adult Dog Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Fromm Gold Adult Dog Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Fromm performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Fromm Gold Puppy earned an A grade with a score of 90/100 on KibbleIQ. Chicken leads the ingredient list, followed by chicken meal and chicken broth, with menhaden fish meal delivering DHA for brain development. The five-generation family-owned Wisconsin brand layers multi-protein diversity (chicken + duck + lamb + fish) over a grain-inclusive whole-food base (oatmeal, pearled barley, brown rice). It is one of the most ingredient-diverse puppy formulas on the market.

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Fromm Gold Puppy received an A grade with a 90/100 score — tied with Orijen Puppy, Acana Puppy, and Nulo Puppy at the top of our puppy rankings. It scores six points higher than the adult Fromm Gold formula (B/84) because of chicken broth for palatability, menhaden fish meal providing concentrated DHA, supplemental taurine, and a tighter chicken-first protein stack.

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Fromm Gold Puppy leads with chicken, chicken meal, and chicken broth, with menhaden fish meal in position six for DHA. Fromm Gold Adult (B/84) uses a similar multi-protein approach but skips the chicken broth and relies on salmon oil rather than menhaden fish meal for marine-derived fats. Puppy adds supplemental taurine and a cartilage source for developmental support. See our Fromm Puppy vs Fromm comparison for the full breakdown.

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Fruitables Skinny Minis Pumpkin & Berry earned a B grade with a score of 78/100 on KibbleIQ's treats rubric. The 3-kcal-per-piece calorie density is excellent for training volume and weight management, and pumpkin + blueberries lead the panel with real whole-food content. Honey and vegetable glycerin are the main deductions. Treats should stay under 10% of your dog's daily calories.

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Yes. At just 3 kcal per treat, Fruitables Skinny Minis is one of the lowest-calorie training treats on the market, which makes it well-suited to dogs on weight-management primary diets. A 50-pound dog can eat 35+ Skinny Minis per day and stay under the 10%-of-daily-calories ceiling. Pair with high-volume reward training without compromising weight goals.

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No. Fruitables Skinny Minis is a plant-based treat — the panel leads with pumpkin and uses pork stock as flavoring, but no named whole-muscle meat appears in the ingredient list. This is intentional for the weight-management positioning but means the treat doesn't pick up the protein-first rubric bonus that soft-training-treats like Zuke's Mini Naturals or Wellness Soft WellBites earn.

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Greenies Feline Original Tuna earned a C grade with a score of 61/100 on KibbleIQ's treats rubric. The VOHC Seal of Acceptance is the main positive — this is one of the few cat dental treats with documented plaque-reduction efficacy. The ingredient panel is grain-heavy (corn gluten meal, wheat, rice flour) and includes dried meat by-products, which are the main rubric deductions. Treats should stay under 10% of daily calories.

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Yes — Greenies Feline Original carries the VOHC (Veterinary Oral Health Council) Seal of Acceptance for plaque and tartar control. VOHC acceptance requires the product to complete specific clinical trials demonstrating efficacy on dental surfaces at specified dosing frequencies. Very few cat dental treats carry this seal, which is the primary reason Greenies Feline remains a recommended option despite the grain-heavy ingredient panel.

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At 1.4 kcal per treat, a 10-pound cat with a 25-kcal daily treat budget can eat up to 17 Greenies Feline per day. For VOHC dental efficacy, feed the recommended daily serving per package (typically 15-25 treats per day for adult cats), ideally after meals to maximize plaque-interaction time.

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Greenies Original Regular earned a C grade with a score of 58/100 on KibbleIQ's treats rubric. The product is VOHC-verified for mechanical plaque and tartar control, which is a genuine functional benefit. But the ingredient panel leads with wheat flour, glycerin, and wheat gluten — a filler-and-binder profile that caps the rubric score regardless of the dental claim. Treats should stay under 10% of daily calories.

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Greenies Original Regular received a score of 58 out of 100 from KibbleIQ, earning a C grade (average) under the treats rubric. The VOHC Seal of Acceptance adds +6 (function-class bonus + functional-claim bonus), but the wheat-forward ingredient panel and glycerin-based softener system apply meaningful offsetting deductions.

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Greenies C/58 sits in the middle of our initial Treats Batch A. It scores better than mainstream biscuits like Milk-Bone Original (D/38) thanks to the VOHC-verified dental claim, but below cleaner-panel treats like Zuke's Mini Naturals Chicken (B/78), Charlee Bear Grain-Free Turkey Liver (A/90), and Vital Essentials Freeze-Dried Beef Liver (A/93).

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Halo Holistic Healthy Grains Cage-Free Chicken Adult Dry Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It stands out for using whole deboned chicken instead of meat meals, with quality whole grains and a solid supplement profile including prebiotics, probiotics, and omega-3s.

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Halo Holistic Healthy Grains Cage-Free Chicken Adult Dry Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Halo ties with Nutro Wholesome Essentials Cat (B/78). It scores 2 points above Blue Buffalo (B/76) and 2 points below Wellness Complete Health Cat (B/78). Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Hill's Science Diet Adult Cat Food scored a C (60/100) on KibbleIQ, placing it in the average range for cat food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Hill's Science Diet Adult Cat Food received a score of 60 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Science Diet falls in the average range with a C grade (60/100). There are higher-rated cat foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Hill’s Science Diet scored a B (75/100) on KibbleIQ, placing it in the upper range for dog food. The latest Adult Chicken & Barley formulation includes a named omega-3 source, prebiotic fiber (FOS), and a full vitamin-C complex that lifted the score out of the C range, though the grain-heavy profile keeps it from reaching A territory.

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Hill’s Science Diet received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill’s Science Diet falls in the upper range with a B grade (75/100). A-tier brands like Orijen and Wellness CORE still offer meaningfully better ingredient quality if price isn’t a constraint. Try KibbleIQ’s comparison tool to find the best match for your dog.

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Hill's Science Diet Puppy Chicken Meal & Barley earned a C grade with a score of 58/100 on KibbleIQ. It's vet-recommended and nutritionally complete, but the ingredient quality is held back by the whole wheat + whole grain corn combination in the top three, plus corn gluten meal as a protein extender.

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Hill's Science Diet Puppy received a C grade with a 58/100 score. Chicken meal leads the ingredient list (a positive), but whole grain wheat, cracked pearled barley, and whole grain corn dominate the top five positions. Pork fat and fish oil do provide DHA for cognitive development.

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Veterinary recommendations often prioritize consistency, clinical testing, and digestive predictability over headline ingredient quality. Hill's conducts feeding trials, has tight quality control, and produces food dogs tolerate well. Our rubric weights ingredient quality more heavily than brand track record, which is why a vet-favorite formula can still land in the C tier.

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Hill's Science Diet Adult 7+ Senior earned a C grade with a score of 64/100 on KibbleIQ. Chicken meal leads the ingredient list, L-carnitine supports lean muscle, and taurine benefits aging hearts — but the grain-heavy carbohydrate profile (wheat, corn, sorghum, oats) keeps it in the mid-C tier.

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Hill's Science Diet Adult 7+ received a C grade with a 64/100 score. The senior-specific additions — L-carnitine, taurine, L-ascorbyl-2-polyphosphate (stable vitamin C), and beta-carotene — give it a three-point edge over Hill's Science Diet Adult (B/75). The grain-forward formula is the main drag on the score.

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If your dog is 7+ and tolerating Hill's adult, the Senior formula is a modest but real upgrade — added L-carnitine (lean muscle), taurine (heart), and a more stable antioxidant package address age-specific nutritional needs. It's a three-point KibbleIQ upgrade and a defensible switch. If you're willing to change brands, Blue Buffalo Senior (B/78) scores 14 points higher with cleaner protein and a full joint-support complex.

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Hill's Prescription Diet c/d Multicare Urinary Care earned a C grade with a score of 58/100 on KibbleIQ. Real chicken leads the formula, followed by grains and corn gluten meal. It's specifically formulated to dissolve struvite stones and reduce the risk of both struvite and calcium oxalate crystals. For cats with urinary issues, the mineral balance matters more than the ingredient list.

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Hill's Prescription Diet c/d cat food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). It scores 5 points below the standard Hill's Science Diet cat food (C/63) and ties Royal Canin cat food (C/58) on ingredient quality. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet c/d Cat (C/58) scores 5 points lower than Hill's Science Diet Cat (C/63). c/d includes controlled mineral levels, fish oil for omega-3s, and potassium citrate to manage urinary pH. Science Diet is general maintenance without urinary-specific formulation. See our full comparison for details.

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Hill's Prescription Diet i/d Digestive Care earned a B grade with a score of 78/100 on KibbleIQ. Chicken as the first ingredient and a carefully engineered digestibility profile earn it the top spot among Hill's Prescription Diet variants, though the formula still leans on grains and corn derivatives compared to non-prescription premium brands.

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Hill's Prescription Diet i/d received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). It scores 17 points higher than the standard Hill's Science Diet (B/75) thanks to chicken as the first ingredient and a digestibility-focused formula, placing it at the top of the Hill's Prescription Diet lineup. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet i/d (B/76) scores 17 points higher than Hill's Science Diet (B/75). The key difference is chicken as the first ingredient in i/d versus chicken meal in Science Diet, plus a digestibility-engineered grain profile. However, both still rely more heavily on grains than non-prescription premium brands. Use KibbleIQ’s comparison tool for a detailed side-by-side analysis.

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Hill's Prescription Diet j/d Joint Care earned a D grade with a score of 43/100 on KibbleIQ. The formula leads with whole grains but includes flaxseed at position three for omega-3s, plus glucosamine and chondroitin for joint support. Ingredient quality is above average for a therapeutic formula, though grains dominate over animal protein.

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Hill's Prescription Diet j/d received a score of 43 out of 100 from KibbleIQ, earning a D grade (below average). It scores 32 points below the standard Hill's Science Diet (B/75); the grain-forward base (whole grain wheat + corn at positions 1-2 with corn protein meal at five) pulls the quality grade down despite the genuinely therapeutic flaxseed, fish oil, glucosamine, and chondroitin inclusions. The joint-care medical value per Roush 2010 is real and independent. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet j/d (D/43) scores 32 points lower than Hill's Science Diet (B/75). The key differences are flaxseed and fish oil for omega-3 anti-inflammatory support, plus glucosamine and chondroitin for cartilage health. See our full comparison for a detailed side-by-side analysis.

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Hill's Prescription Diet k/d Kidney Care earned a B grade with a score of 75/100 on KibbleIQ. Real chicken leads the formula, which is better than the dog version's rice-first approach. The low-protein, phosphorus-restricted design is specifically engineered to reduce kidney workload in cats with chronic kidney disease (CKD).

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Hill's Prescription Diet k/d cat food received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). It significantly outscores the standard Hill's Science Diet cat food (C/63) and Royal Canin cat food (C/58). The chicken-first formula with fish oil and prebiotics earns a respectable grade. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet k/d Cat (B/75) scores 12 points higher than Hill's Science Diet Cat (C/63). Both start with chicken, but k/d includes fish oil for omega-3s, FOS prebiotics, pea protein, and L-Arginine — ingredients that support kidney function. See our full comparison for a detailed side-by-side analysis.

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Hill's Prescription Diet k/d Kidney Care earned a C grade with a score of 58/100 on KibbleIQ. The formula is intentionally low in protein to reduce kidney workload, with rice and fat sources leading the ingredient list. Chicken appears at position five. For dogs with kidney disease, this therapeutic design is more important than the ingredient order.

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Hill's Prescription Diet k/d received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). It scores 17 points below the standard Hill's Science Diet (B/75) but 17 points above the Metabolic formula (D/41) and 14-18 above other Hill's Rx PD therapeutic diets (j/d D/43, z/d D/44, w/d D/40). The therapeutic kidney-care medical value per IRIS Staging is independent of the ingredient-quality grade. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet k/d (C/58) scores 17 points lower than Hill's Science Diet (B/75). k/d avoids corn gluten meal and other cheap protein fillers because the therapeutic goal is to limit protein. The rice base and inclusion of fish oil, egg product, and prebiotics give it a cleaner ingredient profile. See our full comparison for a detailed side-by-side analysis.

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Hill's Prescription Diet Metabolic Weight Management for cats earned a C grade with a score of 58/100 on KibbleIQ. Chicken by-product meal leads the formula — not whole chicken or even chicken meal. Brewers rice, corn gluten meal, and powdered cellulose fill the next three positions. It's a weight loss diet where calorie control is prioritized over ingredient quality.

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Hill's Prescription Diet Metabolic cat food received a score of 57 out of 100 from KibbleIQ, earning a C grade (average). It scores slightly lower than the dog version (C/58) due to chicken by-product meal as the lead ingredient instead of chicken meal. It's the lowest-scoring Hill's Prescription Diet formula we've reviewed. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet Metabolic Cat (C/58) scores 5 points lower than Hill's Science Diet Cat (C/63). Science Diet starts with real chicken; Metabolic starts with chicken by-product meal. The Metabolic formula adds more fiber for satiety but at the cost of ingredient quality. See our full comparison for a detailed side-by-side analysis.

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Hill's Prescription Diet Metabolic Weight Management earned a D grade with a score of 41/100 on KibbleIQ. Whole grain wheat and corn lead the formula over chicken meal at position three. It's a vet-prescribed weight loss diet where fiber and calorie control take priority over premium protein sourcing.

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Hill's Prescription Diet Metabolic received a score of 41 out of 100 from KibbleIQ, earning a D grade (below average). It scores below the i/d Digestive Care formula (B/76) by 35 points and 34 below the standard Hill's Science Diet (B/75) due to its heavy reliance on grains and plant proteins. The clinical-trial weight-loss efficacy per Christmann 2016 is real and independent of the ingredient-quality grade. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet Metabolic (D/41) scores 34 points lower than Hill's Science Diet (B/75). Both are grain-heavy, but Metabolic adds powdered cellulose and soybean meal for satiety and calorie control, which pulls the ingredient quality down. See our full comparison for a detailed side-by-side breakdown.

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Hill's Prescription Diet w/d Multi-Benefit earned a D grade with a score of 40/100 on KibbleIQ. It's a multi-purpose therapeutic formula targeting weight management, digestive health, blood sugar regulation, and urinary care. Whole grain wheat leads the formula, with powdered cellulose at position two for fiber content. The ingredient quality is respectable for a diet managing four conditions simultaneously.

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Hill's Prescription Diet w/d received a score of 40 out of 100 from KibbleIQ, earning a D grade (below average). It scores 35 points lower than the standard Hill's Science Diet (B/75) but ties roughly with sibling Metabolic (D/41) and j/d (D/43) formulas. The diabetic glycemic-control medical value per Hill's clinical trials is real and independent of the ingredient-quality grade. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet w/d (D/40) scores 35 points lower than Hill's Science Diet (B/75). w/d includes a more varied grain mix (wheat, corn, barley, oats), high fiber for blood sugar control, and L-Carnitine for fat metabolism. See our full comparison for a detailed side-by-side analysis.

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Hill's Prescription Diet z/d earned a D grade with a score of 44/100 on KibbleIQ. It uses hydrolyzed chicken proteins that are broken down small enough to avoid triggering immune reactions. Corn starch leads the formula as a hypoallergenic carbohydrate source. For dogs with severe food allergies or adverse food reactions, z/d is one of the most restrictive therapeutic diets available.

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Hill's Prescription Diet z/d received a score of 44 out of 100 from KibbleIQ, earning a D grade (below average). It scores 31 points lower than the standard Hill's Science Diet (B/75) because the corn-starch-first formulation, while necessary for hypoallergenic elimination-diet design, pulls the ingredient-quality grade down. The medical elimination-diet value per Olivry 2010 and the AAVD 2020 consensus is real and independent. Grades range from A (90–98, excellent) to F (0–34, poor).

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Hill's Prescription Diet z/d (D/44) scores 31 points lower than Hill's Science Diet (B/75). z/d uses hydrolyzed proteins specifically processed to eliminate allergens, while Science Diet uses standard chicken meal. They serve completely different purposes — z/d is a medical elimination diet. See our full comparison for details.

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Holistic Select Adult Health Anchovy, Sardine & Salmon Meal Recipe earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Holistic Select Adult Health Anchovy, Sardine & Salmon Meal Recipe received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Holistic Select performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Iams ProActive Health Cat Food scored a C (62/100) on KibbleIQ, placing it in the average range for cat food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Iams ProActive Health Cat Food received a score of 62 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Iams falls in the average range with a C grade (62/100). There are higher-rated cat foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Iams scored a C (63/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Iams received a score of 63 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Iams falls in the average range with a C grade (63/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Iams ProActive Health Smart Puppy earned a B grade with a score of 75/100 on KibbleIQ. It's the strongest formula in the Iams lineup thanks to added fish oil (DHA for brain and eye development) and a reduced reliance on corn — a meaningful upgrade over Iams adult for a growing puppy.

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Iams Smart Puppy received a B grade with a 75/100 score. Real chicken leads the ingredient list, fish oil provides DHA for cognitive development, and brewers yeast plus fructooligosaccharides support a sensitive puppy gut. The caramel color and chicken by-product meal hold the grade back from higher.

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Iams Smart Puppy (B/75) actually outscores Iams Adult MiniChunks (C/63) by 12 points in our analysis — the fish oil DHA, absence of sorghum as an early ingredient, and the puppy-specific mineral balance pull it up. See our full Iams Puppy vs Purina Puppy Chow comparison for a budget-puppy head-to-head.

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Iams ProActive Health Healthy Aging (Adult 7+) earned a C grade with a score of 64/100 on KibbleIQ. It edges out Iams adult (C/63) by one point — marine microalgae and L-carnitine do add real senior-specific value — but the corn-and-by-product foundation holds the grade in the middle tier.

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Iams Healthy Aging received a C grade with a 64/100 score. Chicken leads the formula, marine microalgae provides plant-sourced DHA for cognitive aging, and L-carnitine supports lean muscle maintenance. Chicken by-product meal in the #2 slot and corn-based carbohydrates hold it in the mid-C range.

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Marginally. Iams Healthy Aging (C/64) and Iams adult (C/63) score within a point of each other. The senior formula adds marine microalgae (DHA for aging brains), L-carnitine (lean muscle), and slightly more soybean-based protein. For a senior dog over 7, it's a reasonable upgrade — but if budget is tight, Iams adult is nearly equivalent nutritionally.

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Inaba Churu Tuna Recipe earned an A grade with a score of 90/100 on KibbleIQ's treats rubric. The panel is simple and clean: water, tuna, tapioca, natural flavors, guar gum, FOS, vitamin E, green tea extract. No grains, no artificial colors or preservatives. The 91% moisture content is valuable for cats that don't drink enough water. Treats should stay under 10% of your cat's daily calories.

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At 6 kcal per tube, a 10-pound cat with a ~25-kcal daily treat budget can eat up to 4 Churu tubes per day. For most cats, 1-2 tubes distributed as enrichment or interactive feeding is a healthy range. The high moisture content (91%) makes Churu particularly useful for cats that don't drink enough water.

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Yes — the creamy puree texture and strong tuna flavor make Churu one of the most effective pill pockets for cats. Most cats will lick Churu directly off the tube or off your finger, and a small crushed pill can be mixed in without the cat detecting it. Always check with your vet first since some medications shouldn't be mixed with fats or protein.

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Inception Chicken Recipe earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken and chicken meal lead the formula, and the recipe is notably potato-free, legume-free, and free of corn, wheat, and soy — rare among grain-adjusted kibbles at this price point.

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Inception Chicken Recipe received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Inception Chicken Recipe scores 78/100 (B) and Blue Buffalo Basics Limited Ingredient Diet also scores 78/100 (B) — a tie on raw score. Inception uses oats and millet as grains and is legume-free; Blue Buffalo Basics is a true limited-ingredient formula built around salmon and potato. See our full Inception vs Blue Buffalo Basics comparison for the side-by-side breakdown.

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Instinct Original Grain-Free Recipe with Real Chicken Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Instinct Original Grain-Free Recipe with Real Chicken Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Instinct performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Instinct Raw Boost scored a C (70/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Instinct Raw Boost received a score of 70 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Instinct falls in the average range with a C grade (70/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ’s comparison tool to explore alternatives.

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Instinct Original Kitten Grain-Free Chicken Dry Cat Food earned an A grade with a score of 90/100 on KibbleIQ, making it one of the highest-rated cat foods we've analyzed. Six named animal protein sources, freeze-dried raw pieces, and kitten-specific nutrition deliver excellent ingredient quality.

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Instinct Original Kitten Grain-Free Chicken Dry Cat Food received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Instinct Kitten is among the top-rated cat foods on KibbleIQ. With a score of 90/100, it scores 12 points higher than the adult Instinct Original (B/78) due to more protein sources and freeze-dried raw inclusions. See the full comparison at kibbleiq.com/blog/instinct-kitten-cat-vs-instinct-cat.

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Instinct Raw Boost Grain-Free Chicken Dry Cat Food earned a A grade with a score of 90/100 on KibbleIQ, placing it in the "good" tier for cat food. It features four named animal proteins in the top five ingredients plus freeze-dried raw pieces for added nutrition, though the grain-free legume content is a concern.

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Instinct Raw Boost Grain-Free Chicken Dry Cat Food received a score of 90 out of 100 from KibbleIQ, earning a A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With an A grade and a score of 90/100, Instinct Raw Boost scores 12 points higher than the standard Instinct Original cat formula (B/78). Salmon oil, dried kelp, and the freeze-dried raw inclusions clear the A-tier threshold. It ties Wellness CORE Cat (A/90) and outperforms Blue Buffalo (B/76). Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Instinct Raw Boost Mixers Cage-Free Chicken earned a B grade (79/100) under the KibbleIQ Fresh Food Rubric v1.0. Important: this is a topper/mixer — AAFCO-labeled for intermittent or supplemental feeding only, not as a complete-and-balanced standalone diet. It must be served alongside a complete-and-balanced base food (kibble or canned-wet). The ingredient quality is genuinely strong — chicken with ground bone at one, chicken liver at two, and organ + whole-food produce stacking — but toppers don't replace a primary diet.

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Instinct Raw Boost Mixers earned a B grade (79/100) for its cage-free chicken freeze-dried topper formula. Under our Fresh Food Rubric v1.0 §16 mixer-format rules, toppers labeled AAFCO-supplemental are capped at B grade regardless of ingredient quality because they are not complete-and-balanced. The 79/100 score reflects strong animal content (chicken, chicken liver, turkey liver, turkey heart) and non-GMO produce inclusions.

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Instinct Raw Boost Mixers is labeled for intermittent or supplemental feeding only — it must be served as a topper or mixer alongside a complete-and-balanced primary diet. Good pairings include premium dry kibble like Wellness CORE (A/90) or Orijen Cat (A/91), canned-wet like Tiki Cat After Dark (A/90), or cooked-fresh like Smalls (A/90). Typical use is rehydrating a small portion (a few pieces crumbled or rehydrated with water) on top of the primary meal 1-2 times per day. Do not feed as a sole diet.

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Jinx Chicken, Brown Rice & Sweet Potato Kibble earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Cage-free chicken and chicken meal lead the formula, and the whole-grain base of pearled barley, brown rice, and oatmeal is meaningfully better than the corn-and-wheat filler in budget brands.

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Jinx Chicken, Brown Rice & Sweet Potato received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Jinx scores 78/100 (B) and Nutro Wholesome Essentials scores 77/100 (B) — effectively tied. Both lead with chicken and use whole grains rather than corn filler. Jinx has a cleaner superfood panel and more recognizable inclusions; Nutro has a longer track record and wider retail availability. See our full Jinx vs Nutro comparison for the side-by-side breakdown.

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JustFoodForDogs Beef & Russet Potato earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Ground beef and beef liver lead the recipe, whole-food vegetables round out the panel, and the brand runs actual AAFCO feeding trials — the gold-standard regulatory pathway most fresh food brands skip. Open kitchens the public can tour add supply chain transparency few competitors match.

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AAFCO allows two pathways for complete-and-balanced substantiation: formulation (the recipe is designed to meet published nutrient profiles) and feeding trials (actual dogs are fed the food under controlled protocols for a defined duration, with blood work and body condition monitored). Feeding trials are more expensive and time-consuming but represent higher-confidence validation that the food supports healthy dogs in practice, not just on paper. Under our Fresh Food Rubric, feeding-trial substantiation earns +5 points over formulation-only.

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JustFoodForDogs is sold through the company's own kitchens (retail storefronts the public can tour), Petco's refrigerated pet food section in many locations, and via the JustFoodForDogs website with frozen shipping. The company also offers a shelf-stable 'Pantry Fresh' line in pouches, and DIY home-cooking kits with the company's nutrient blend to prepare recipes yourself.

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Kibbles 'n Bits received an F grade (15/100) on KibbleIQ, placing it among the lowest-rated dog foods we've analyzed. The ingredient quality falls well below what we recommend for dogs.

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Kibbles 'n Bits received a score of 15 out of 100 from KibbleIQ, earning an F grade (poor). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Kibbles 'n Bits' F grade (15/100) places it near the bottom of dog foods we've analyzed. We strongly recommend considering higher-rated alternatives for your dog's long-term health. KibbleIQ's comparison tool can help you find a better option.

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Kirkland Signature Nature's Domain Puppy earned a B grade with a score of 79/100 on KibbleIQ. Chicken leads the ingredient list, chicken meal sits in position two for protein density, and the grain-free carb base uses peas, garbanzo beans, lentils, fava beans, and sweet potato. It is manufactured by Diamond Pet Foods (same plant as Taste of the Wild) for Costco and delivers premium-tier ingredient quality at warehouse pricing.

Read the full article: Is Kirkland Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Kirkland Nature's Domain Puppy received a B grade with a 79/100 score — one point above the adult Kirkland Signature (B/78) and within a point of most premium grain-free puppy formulas. The score reflects chicken-first protein, a five-strain probiotic blend, salmon oil for DHA, and no corn, wheat, or by-product meals. The legume-heavy profile (peas, chickpeas, lentils, fava beans) is the main caveat for DCM-susceptible breeds.

Read the full article: Is Kirkland Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Kirkland Signature Adult Chicken, Rice & Vegetable (B/78) is grain-inclusive and uses brown rice, white rice, and cracked pearled barley as the carb base. Kirkland Nature's Domain Puppy is grain-free with a pea + garbanzo + lentil + fava bean legume stack. Puppy adds salmon oil for DHA, supplemental taurine, and a five-strain probiotic blend absent from the adult formula. Adult works for puppies without grain sensitivities; Puppy is the right choice for suspected grain intolerances or owners who prefer grain-free.

Read the full article: Is Kirkland Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Kirkland Signature Adult Chicken, Rice & Vegetable earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Kirkland Signature Adult Chicken, Rice & Vegetable received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Kirkland Signature performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Meow Mix Original Choice Cat Food received an D grade (37/100) on KibbleIQ, placing it among the lowest-rated cat foods we've analyzed. The ingredient quality falls well below what we recommend for cats.

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Meow Mix Original Choice Cat Food received a score of 37 out of 100 from KibbleIQ, earning a F grade (poor). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Meow Mix's D grade (37/100) places it near the bottom of cat foods we've analyzed. We strongly recommend considering higher-rated alternatives for your cat's long-term health. KibbleIQ's comparison tool can help you find a better option.

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Merrick Purrfect Bistro Grain-Free Real Chicken Adult Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Merrick Purrfect Bistro Grain-Free Real Chicken Adult Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Merrick Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 78/100, Merrick performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

Read the full article: Is Merrick Good for Cats? An Ingredient-by-Ingredient Breakdown →

Merrick Classic Healthy Grains Real Chicken + Brown Rice Recipe earned a B grade with a score of 80/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Merrick Classic Healthy Grains Real Chicken + Brown Rice Recipe received a score of 80 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Merrick Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 80/100, Merrick performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Merrick Classic Healthy Grains Puppy earned a B grade with a score of 78/100 on KibbleIQ. Deboned chicken leads the ingredient list, chicken meal sits in position two for concentrated protein, and salmon meal delivers DHA for brain development. The whole-grain carb base (brown rice, barley, oat meal) avoids corn, wheat, and soy. Three animal protein sources (chicken + salmon + turkey meal) add amino acid diversity.

Read the full article: Is Merrick Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Merrick Classic Healthy Grains Puppy received a B grade with a 78/100 score — in line with the premium puppy mainstream tier. It scores two points below adult Merrick Classic (B/80) because the broader animal-protein stack of the adult formula (deboned turkey, lamb meal, duck meal) is simplified to chicken + salmon + turkey meal here. In exchange, Puppy adds salmon meal DHA and a dedicated puppy mineral blend for developmental nutrition.

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Merrick Classic Healthy Grains Puppy leads with deboned chicken, chicken meal, and brown rice. The adult Merrick Classic (B/80) uses a broader animal-protein mix (chicken + deboned turkey + lamb meal + duck meal) for higher protein diversity. Puppy adds salmon meal in position six for DHA, Miscanthus grass for prebiotic fiber, and supplemental taurine. See our Merrick Puppy vs Merrick comparison for the full breakdown.

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Milk-Bone Original Biscuit earned a D grade with a score of 38/100 on KibbleIQ's treats rubric, placing it in the bottom tier. The ingredient panel leads with wheat flour and wheat morsels, uses BHA as a preservative, includes four artificial colors (Red 40, Yellow 5, Yellow 6, Blue 2), and contains poultry by-product meal. Dental-biscuit marketing on the packaging is not backed by VOHC certification. Treats should stay under 10% of daily calories regardless of quality.

Read the full article: Is Milk-Bone Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Milk-Bone Original Biscuit received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average) under the treats rubric. The deductions compound: wheat-first ingredient order, BHA preservative, four artificial colors, and poultry by-product meal each trigger separate rubric lines.

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Milk-Bone D/38 sits near the bottom of our initial Treats Batch A. It scores well below VOHC-verified dental chews like Greenies Original Regular (C/58) and decisively below cleaner options like Zuke's Mini Naturals Chicken (B/78), Charlee Bear Grain-Free Turkey Liver (A/90), and Vital Essentials Freeze-Dried Beef Liver (A/93).

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Natural Balance L.I.D. Limited Ingredient Diets Green Pea & Duck Cat Food earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Natural Balance L.I.D. Limited Ingredient Diets Green Pea & Duck Cat Food received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Natural Balance Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 76/100, Natural Balance performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Natural Balance L.I.D. scored a B (78/100) on KibbleIQ, placing it in the premium-mainstream tier for dog food. The limited-ingredient design plus clean chicken-and-sweet-potato base earns above-average marks, even with potato protein and canola oil holding it back from the top of the B tier.

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Natural Balance L.I.D. received a score of 78 out of 100 from KibbleIQ, earning a B grade (premium-mainstream tier). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Natural Balance L.I.D. now sits in the B tier (78/100) — a premium-mainstream score, above brands like Purina ONE and Royal Canin. The limited-ingredient design is well-suited to dogs with sensitivities. Try KibbleIQ’s comparison tool to compare alternatives.

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Nature's Recipe Grain-Free Chicken, Sweet Potato & Pumpkin earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. The 2026 reformulation pushed pumpkin to position #9 (was #5) and added garbanzo beans + tapioca starch + canola meal to the top 5 — the legume content slightly drags the score, but the formula remains solidly mid-B.

Read the full article: Is Nature's Recipe Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Nature's Recipe Grain-Free Chicken, Sweet Potato & Pumpkin received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Nature's Recipe performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis, sitting in the same B/76-78 cluster as Nutro and Diamond Naturals. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Nom Nom Beef Mash earned an A grade (82/100) under the KibbleIQ Fresh Food Rubric v1.0. Ground beef leads the panel, board-certified veterinary nutritionists formulated the recipes, and whole-food vegetables round out the carb profile. The score sits at the lower end of A-tier because the panel includes water sufficient for processing and a natural flavor additive, and russet potatoes as the second ingredient pushes the recipe carb-ward.

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Under our Fresh Food Rubric v1.0, The Farmer's Dog scored higher (A/90 vs Nom Nom's A/82) — an 8-point gap within the same A-grade band. The Farmer's Dog has a shorter ingredient panel, no added water, no natural flavor, and USDA human-grade beef explicitly labeled. Nom Nom's advantage is the board-certified veterinary nutritionist formulation team (PhD-led veterinary science) which is unusually deep for a subscription brand.

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Yes — cooked russet potatoes are safe and digestible for most dogs. They're a starchy carbohydrate that provides energy. The concern with russet potatoes specifically isn't safety but rather the glycemic index (they're higher-glycemic than sweet potatoes or whole grains) and the carb density when they land at position two in the ingredient panel, as in Nom Nom's beef formula.

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Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon Recipe earned a B grade (78/100) under the KibbleIQ Fresh Food Rubric v1.0. The recipe delivers a strong 98% animal-content profile — chicken, salmon, chicken necks, chicken liver, and chicken hearts — with ground flaxseed for omega-3s and BC30 (Bacillus coagulans) probiotic. The B score reflects the absence of publicly-documented pathogen control protocols (no HPP or test-and-hold disclosed on nulo.com), which triggers a Fresh Food Rubric §4.5 raw-format deduction.

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Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon earned a B grade (78/100). The ingredient quality alone would place it in the A-tier freeze-dried raw range alongside Stella & Chewy's and Primal, but the Fresh Food Rubric v1.0 penalizes raw-format brands that don't publicly document pathogen control (HPP, test-and-hold, or equivalent). Nulo may use robust pathogen controls internally — the rubric scores only what manufacturers publicly disclose.

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Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon (B/78) and Stella & Chewy's Chick Chick Chicken Freeze-Dried Raw Cat (A/90) are both ~98% animal-content freeze-dried raw cat foods with similar ingredient quality on paper. The 12-point gap reflects pathogen-control documentation: Stella & Chewy's explicitly names SecureByNature HPP (high-pressure processing) in manufacturer documentation; Nulo does not publicly disclose HPP, test-and-hold, or equivalent protocols on nulo.com. The Fresh Food Rubric v1.0 §4.5 applies a −3 default deduction to undocumented raw formats. See our head-to-head comparison for the full breakdown.

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Nulo Freestyle Adult Cat Salmon & Lentils Grain-Free earned a B grade with a score of 88/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Nulo Freestyle Adult Cat Salmon & Lentils Grain-Free received a score of 88 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 88/100, Nulo performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Nulo Freestyle Adult Salmon & Peas earned an A grade with a score of 90/100 on KibbleIQ, making it one of the highest-rated dog foods we've analyzed. It features premium protein sources and beneficial nutritional supplements with minimal concerning ingredients.

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Nulo Freestyle Adult Salmon & Peas received a score of 90 out of 100 from KibbleIQ, earning a A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Nulo is among the top-rated dog foods on KibbleIQ. With a score of 90/100, it outperforms the vast majority of dog food brands in our analysis. You can use KibbleIQ's free comparison tool to see how it stacks up against any other brand.

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Nulo Freestyle Puppy Turkey & Sweet Potato earned an A grade with a score of 90/100 on KibbleIQ. The formula stacks deboned turkey, turkey meal, and salmon meal in the top three ingredients — three animal proteins before any plant. Chickpeas and sweet potatoes provide low-glycemic-index carbohydrates, and probiotics support gut development during the critical first six months.

Read the full article: Is Nulo Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Nulo Freestyle Puppy received an A grade with a 90/100 score — tied with Orijen Puppy and Acana Puppy at the top of the commercial puppy market. The BC30 (Bacillus coagulans) probiotic and the deboned trout inclusion for additional marine omega-3s are notable differentiators. Nulo uses a low-glycemic-index philosophy that's especially suited to puppies with sensitive stomachs.

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The formula is labeled for all life stages, but large-breed puppies (projected adult weight 50+ lb) need calcium below 1.8% dry matter and controlled calcium-to-phosphorus ratios. Review Nulo's published analytical guarantee with your vet before feeding this to a Great Dane, Mastiff, or other giant-breed puppy. For most medium-sized puppies, Nulo Puppy is a strong choice.

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NutriSource Adult Chicken & Rice now scores A (90/100) on KibbleIQ after a confirmed reformulation. Whole chicken is the first ingredient, followed by chicken meal, brown rice, barley, and chicken fat — a meaningful upgrade from the older meal-first formula. The current panel adds menhaden fish meal, salmon oil, six bacterial fermentation products (probiotics), chelated minerals (zinc/iron/copper/manganese proteinates), L-carnitine, and yucca extract.

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NutriSource Adult Chicken & Rice received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). The 24-point jump from the prior C (66/100) reflects manufacturer reformulation: whole chicken first instead of chicken meal first, salmon oil added for marine EPA/DHA, six named probiotic strains, and chelated minerals throughout.

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NutriSource A/90 now sits in the same A-tier band as Wellness CORE (A/90), Nulo FreeStyle (A/90), and Stella & Chewy's Freeze-Dried (A/90). It scores 12 points above Diamond Naturals (B/78) and 24 points above Royal Canin (C/58). The reformulated panel is a genuine upgrade across the board — whole chicken first, marine omega-3s, six probiotic strains, and chelated minerals.

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Nutro Wholesome Essentials Indoor Adult Chicken & Brown Rice Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Nutro Wholesome Essentials Indoor Adult Chicken & Brown Rice Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Nutro performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Nutro Wholesome Essentials Adult Chicken, Brown Rice & Sweet Potato earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Nutro Wholesome Essentials Adult Chicken, Brown Rice & Sweet Potato received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Nutro performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Nutro Wholesome Essentials Puppy earned a B grade with a score of 78/100 on KibbleIQ. Farm-raised chicken leads the ingredient list, whole brown rice and chicken meal follow, and lamb meal + dried sweet potato add protein and carb diversity. Nutro's core brand promise is no corn, no wheat, no soy protein, and no artificial preservatives — the Puppy variant upholds that discipline while adding DHA-rich fish oil for brain development.

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Nutro Wholesome Essentials Puppy received a B grade with a 78/100 score — one point above the adult Nutro Wholesome Essentials (B/77) and in line with the premium mainstream puppy tier. Puppy scores marginally higher because of DHA-specific fish oil inclusion, dried sweet potato for additional carb diversity, and supplemental lamb meal for amino acid breadth.

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Nutro Wholesome Essentials Puppy leads with farm-raised chicken, whole brown rice, and chicken meal with added lamb meal, dried sweet potato, and fish oil for DHA. Nutro Wholesome Essentials Adult (B/77) uses a simpler chicken + brown rice + sweet potato stack without the lamb meal. Puppy is formulated for growth-phase caloric density and the fish oil DHA supports brain development. See our Nutro Puppy vs Nutro comparison for the full breakdown.

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Ol' Roy received an F grade (20/100) on KibbleIQ, placing it among the lowest-rated dog foods we've analyzed. The ingredient quality falls well below what we recommend for dogs.

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Ol' Roy received a score of 20 out of 100 from KibbleIQ, earning an F grade (poor). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Ol' Roy's F grade (20/100) places it near the bottom of dog foods we've analyzed. We strongly recommend considering higher-rated alternatives for your dog's long-term health. KibbleIQ's comparison tool can help you find a better option.

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Ollie Baked Chicken Dish with Carrots earned an A grade (90/100) under the KibbleIQ dry-kibble rubric. Real chicken is the first ingredient, chicken livers appear as the fifth, whole oats and chickpeas provide fiber-rich carbohydrates, and fish oil contributes omega-3s. Baking at lower temperatures preserves more heat-sensitive nutrients than conventional extrusion, and rosemary extract replaces synthetic BHA/BHT preservatives. This is a strong pantry-stable alternative for owners who want Ollie quality without the cold-chain subscription logistics.

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No — they're two distinct product lines. Ollie Fresh is a cooked-fresh subscription (refrigerated/frozen pre-portioned meals, scored under the Fresh Food Rubric v1.0 at A/90). Ollie Baked is a shelf-stable baked dry kibble (scored under the dry rubric at A/90). Both earn A-tier grades but on separate rubrics — they aren't directly commensurable yet (cross-format scoring is v2 work). Baked has the practical advantage of pantry storage; Fresh has the moisture and minimal-processing advantage.

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Yes on the measurable dimensions our rubric evaluates. Most conventional kibbles are extruded at 200°F+ in continuous high-pressure processes that can degrade heat-sensitive vitamins and amino acids. Ollie Baked uses a slower, lower-temperature baking process that preserves nutrient structure better. Ingredient quality is also a step up: real named chicken first, chicken liver organ meat, whole oats, natural rosemary extract instead of BHA/BHT, and chelated trace minerals. At A/90, Ollie Baked outscores the vast majority of supermarket kibbles by 15-40 points.

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Ollie Fresh Beef Recipe with Sweet Potato earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Beef, beef kidneys, and beef livers deliver muscle plus multiple organ meats in the top positions, USDA-sourced ingredients ensure supply chain quality, and flash-freezing preserves nutrients without chemical preservatives. The top-five does carry two legumes (peas, chickpeas) which triggers a small carb-load deduction.

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By the Fresh Food Rubric's measurable axes — protein position, processing method, sourcing transparency, additive load — Ollie scores meaningfully higher than nearly all kibble we've reviewed. But fresh and dry rubrics are separate scales in v1 (cross-format comparison is v2 work). The practical benefits of Ollie include nutrient preservation from low-temperature cooking, higher moisture content, and ingredient transparency kibble can't match.

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Both score A/90 under our rubric — they're nearly tied. The Farmer's Dog runs a shorter ingredient panel (single-digit whole foods plus supplementation) while Ollie layers in more whole-food vegetables (carrots, sweet potatoes, spinach) and multiple organ meats (kidneys plus liver). The Farmer's Dog edges out on legume count (no stack); Ollie edges out on variety of organ meats and whole-food micronutrient sources.

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Open Farm Harvest Chicken Freeze-Dried Raw earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Multiple named chicken proteins lead the ingredient panel, organic vegetables provide natural vitamins, and the freeze-dried format preserves heat-sensitive nutrients. The main drawback is that pathogen control (HPP or test-and-hold testing) isn't publicly documented.

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Raw formats may carry Salmonella, Listeria, or E. coli regardless of brand. The CDC and AVMA recommend caution for households with infants, immunocompromised members, or adults over 65. Open Farm has not publicly documented high-pressure processing (HPP) or every-batch pathogen testing for its freeze-dried raw line, so handle with the same hygiene precautions you would apply to raw chicken prep.

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Freeze-dried raw skips thermal processing entirely — the food is frozen and then the moisture is sublimated away in a vacuum at under 100°F. That preserves heat-labile nutrients like taurine, certain B-vitamins, and natural enzymes that high-temperature kibble extrusion (250–300°F) destroys. The tradeoff: freeze-dried-raw costs more per calorie and requires rehydration before feeding.

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Orijen Cat & Kitten Biologically Appropriate Cat Food earned an A grade with a score of 91/100 on KibbleIQ, making it one of the highest-rated cat foods we've analyzed. It features premium protein sources and beneficial nutritional supplements with minimal concerning ingredients.

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Orijen Cat & Kitten Biologically Appropriate Cat Food received a score of 91 out of 100 from KibbleIQ, earning a A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Orijen is among the top-rated cat foods on KibbleIQ. With a score of 91/100, it outperforms the vast majority of cat food brands in our analysis. You can use KibbleIQ's free comparison tool to see how it stacks up against any other brand.

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Yes - Orijen Original earns an A grade (90/100) under the KibbleIQ Dry Kibble Rubric. The first six ingredients are fresh chicken, fresh turkey, fresh whole eggs, fresh chicken liver, fresh whole herring, and chicken meal - reflecting Champion Petfoods' WholePrey philosophy of approximately 85% animal ingredients. The recipe is AAFCO-substantiated for all life stages by formulation per the AAFCO Dog Food Nutrient Profiles.

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Orijen Original Dog Food received a score of 90 out of 100 from KibbleIQ, earning a A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Orijen is among the top-rated dog foods on KibbleIQ. With a score of 90/100, it outperforms the vast majority of dog food brands in our analysis. You can use KibbleIQ's free comparison tool to see how it stacks up against any other brand.

Read the full article: Is Orijen Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Orijen Puppy earned an A grade with a score of 90/100 on KibbleIQ. The formula leads with chicken, turkey, chicken liver, salmon, and whole herring — five fresh animal ingredients before any plant. That density of named animal protein is exactly what a growing puppy's amino acid demand requires, and it places Orijen Puppy at the top tier of the commercial puppy food market.

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Orijen Puppy received an A grade with a 90/100 score — tied with Orijen's adult formula and in the same top tier as Nulo Puppy, Stella & Chewy's, and Wellness CORE. The formula is 85% animal ingredients by weight (per manufacturer claim), uses WholePrey ratios (meat + organ + bone), and includes salmon oil DHA, five-strain probiotics, and functional botanicals.

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Both score A/90 — same tier, same core formulation philosophy. The puppy version dials protein and fat slightly higher for rapid growth (38% protein, 20% fat vs 38%/18% in the adult formula) and tunes calcium/phosphorus ratios for developing bones. See our Orijen Puppy vs Orijen comparison for the full breakdown.

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Orijen Senior earned an A grade with a score of 90/100 on KibbleIQ. Chicken, turkey, salmon, whole herring, and chicken liver lead the ingredient list. For senior dogs (7+), the high protein density helps preserve lean muscle mass — sarcopenia (age-related muscle loss) is a real concern, and adequate protein is protective. The formula trims calories slightly vs the adult recipe and adds pumpkin for fiber and digestive support.

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Orijen Senior received an A grade with a 90/100 score — tied with Orijen's adult and puppy formulas in the top tier. Senior-specific tuning includes a lower caloric density, added dehydrated pumpkin, lentil fiber for digestive regularity, and the same WholePrey ratios that deliver naturally bioavailable calcium and trace minerals without overloading aging kidneys.

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For healthy senior dogs without kidney disease, yes — updated research from the past decade rejected the old 'low protein for seniors' dogma. Adequate high-quality protein preserves lean muscle, supports immune function, and aids wound healing. For seniors with diagnosed chronic kidney disease or advanced kidney insufficiency, a vet-prescribed renal diet (lower phosphorus and controlled protein) is the standard of care — Orijen Senior is not the right choice in that case.

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Pedigree received a D grade (37/100) on KibbleIQ, placing it below average among dog foods we've analyzed. The corn-first formula and BHA preservative fall short of what we recommend, though recent reformulation has moved it out of the worst-in-class tier.

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Pedigree received a score of 37 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Pedigree's D grade (37/100) places it below average among dog foods we've analyzed, tied with Alpo at the same score. We recommend considering higher-rated alternatives for your dog's long-term health. KibbleIQ's comparison tool can help you find a better option.

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Petcurean Go! Solutions Carnivore earned an A grade with a score of 90/100 on KibbleIQ, placing it in the "excellent" tier for dog food. Five named meat meals and three fresh-deboned proteins lead the formula, with extensive superfood and probiotic inclusions throughout.

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Petcurean Go! Carnivore Chicken, Turkey + Duck received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Both score A (90/100). Petcurean Go! Carnivore and Orijen Original are effectively tied — both stack multiple named proteins and fresh-deboned meats. Orijen leans harder on fresh meat ratios and free-run/wild-caught sourcing; Go! has a broader superfood and botanical profile. See our full Petcurean Go! vs Orijen comparison for the side-by-side breakdown.

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Petcurean Now Fresh Grain-Free Adult earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Three fresh-deboned proteins (turkey, salmon, duck) lead the formula, and the recipe uses no meat meals — which has both pros and cons for the overall protein profile.

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Now Fresh Grain-Free Adult received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Now Fresh scores 78/100 (B) and Fromm Gold scores 84/100 (B) — a six-point gap favoring Fromm. Fromm uses named meat meals alongside fresh proteins, which delivers more total animal protein per cup; Now Fresh leans on fresh meat and supplements with egg. See our full Petcurean Now Fresh vs Fromm comparison for the side-by-side breakdown.

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Primal Freeze-Dried Nuggets Chicken & Salmon Formula earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Chicken with ground bone, chicken liver, and salmon occupy the first three positions, delivering a rare dual-protein animal-forward open. Primal documents both third-party-lab pathogen testing on every lot (test-and-hold) and probiotic competitive-exclusion as pathogen-control levers, alongside organic produce and whole-food micronutrients.

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Primal Freeze-Dried Nuggets Chicken & Salmon Cat earned an A grade (90/100) from our live analyzer under the Fresh Food Rubric v1.0. The score reflects 90% chicken, salmon, organs, and bone; organic produce (kale, squash, carrots, broccoli, blueberries, cranberries); documented test-and-hold pathogen control via third-party lab testing of every finished lot; and probiotic competitive exclusion as a secondary pathogen-control mechanism.

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Both Primal (A/90) and Stella & Chewy's Chick Chick Chicken Freeze-Dried Raw Cat (A/90) sit at the top of our Fresh Food Rubric v1.0 cat catalog. They differ on pathogen-control documentation (Primal: third-party-lab test-and-hold plus probiotic competitive exclusion; Stella & Chewy's: SecureByNature HPP), formulation (Primal uses a chicken-salmon dual-protein plus 10% organic produce; Stella & Chewy's uses single-protein chicken at 98% with four-strain probiotic). Both approaches are valid Fresh Food Rubric v1.0 pathogen-control pathways.

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Primal Pronto Beef Recipe Frozen Raw earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Beef with ground bone at position one and beef liver at position two anchor a short, clean panel dominated by organic produce (squash, carrots, kale, apples, blueberries, cranberries, broccoli). High-pressure processing (HPP) pathogen control is explicitly documented on primalpetfoods.com. No synthetic vitamins or minerals — whole-food nutrition is the formulation philosophy.

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Pronto is Primal's scoopable frozen raw format — small bite-sized pellets that thaw faster than full nuggets or patties, designed for convenience feeding. The ingredient list is functionally identical to Primal's nugget line; the only difference is the physical form. Pronto is HPP-processed and AAFCO-formulated for adult maintenance (the puppy Pronto is substantiated for all life stages).

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Both score A/90 with HPP documentation. Primal is frozen-raw (requires freezer storage, thaws in 2-3 days in the refrigerator), while Stella & Chewy's is freeze-dried raw (shelf-stable, rehydrate before serving). Primal uses fewer synthetic supplements (whole-food philosophy — dried yeast, kelp, alfalfa provide micronutrients); Stella & Chewy's uses a conventional proteinate-mineral supplement tail with four probiotic strains. For pantry minimalism, Stella & Chewy's wins; for freezer-tolerant whole-food purists, Primal wins.

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Pure Balance Chicken & Brown Rice Recipe earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken and chicken meal lead the formula, corn/wheat/soy are absent, and L-carnitine plus dried cranberries add real functional ingredients. For a Walmart-exclusive house brand, the formula is meaningfully above average.

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Pure Balance received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Pure Balance scores 78/100 (B) and Diamond Naturals Adult Chicken & Rice also scores 78/100 (B) — a tie on raw score, but different formulation philosophies. Pure Balance includes pea protein and L-carnitine; Diamond Naturals emphasizes guaranteed live probiotics. See our full Pure Balance vs Diamond Naturals comparison for the side-by-side breakdown.

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PureBites Freeze-Dried Chicken Breast for Cats earned an A grade with a score of 95/100 on KibbleIQ's treats rubric — our highest-scoring cat treat. The entire ingredient panel is one line: freeze-dried chicken breast. No fillers, no preservatives, no artificial colors or flavors, no grain binders. At 1 kcal per piece, it fits comfortably inside any cat's daily treat budget. Treats should stay under 10% of daily calories.

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At 1 kcal per piece, a 10-pound adult cat with a ~25-kcal daily treat budget (10% of a 250-kcal maintenance intake) can eat up to 25 PureBites per day. For most cats, 5-10 pieces distributed across the day is a healthy range that provides enrichment without disrupting the primary-diet calorie math.

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Yes — the single-ingredient freeze-dried chicken format is safe for kittens who have transitioned to solid food (typically 8+ weeks). For very young kittens, break pieces into smaller fragments or crumble over wet food as a topper. As always, consult your vet if your kitten has sensitivities or a compromised digestive system.

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PureBites Freeze-Dried Chicken Breast earned a B grade with a score of 81/100 on KibbleIQ's treats rubric. It's a single-ingredient treat — 100% freeze-dried chicken breast, nothing else — which is the highest-quality ingredient panel a dog treat can have. Minor deductions are for size tiering and single-protein variety. Treats should stay under 10% of your dog's daily calories.

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PureBites Freeze-Dried Chicken Breast received a score of 81 out of 100 from KibbleIQ, earning a B grade under the treats rubric. The scoring rewards the single-ingredient panel and the freeze-dried processing bonus. It lands in the high-B range, just below the A cutoff at 90.

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At ~3 kcal per piece, a 50-pound dog with a 110-kcal daily treat budget can eat up to 36 PureBites per day. A 20-pound dog with a ~55-kcal budget can eat up to 18 per day. The low calorie density is part of what makes these work so well for high-volume training.

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Purina Beyond Simply 9 Adult Wild Salmon & Egg scored a C (90/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Purina Beyond Simply 9 Adult Wild Salmon & Egg received a score of 90 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina Beyond falls in the average range with a C grade (90/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ’s comparison tool to explore alternatives.

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Purina Cat Chow Complete Chicken Cat Food received a D grade (38/100) on KibbleIQ, placing it below average for cat food. The ingredient list raises several concerns that pet owners should be aware of before purchasing.

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Purina Cat Chow Complete Chicken Cat Food received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina Cat Chow's D grade (38/100) places it below average compared to other cat foods we've analyzed. We recommend exploring higher-rated alternatives — use KibbleIQ's comparison tool to find a better option for your cat.

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Purina Dog Chow received a D grade (39/100) on KibbleIQ, placing it below average for dog food. The ingredient list raises several concerns that pet owners should be aware of before purchasing.

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Purina Dog Chow received a score of 39 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina Dog Chow's D grade (39/100) places it below average compared to other dog foods we've analyzed. We recommend exploring higher-rated alternatives — use KibbleIQ's comparison tool to find a better option for your dog.

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Purina ONE Tender Selects Blend Cat Food received a C grade (58/100) on KibbleIQ, placing it in the average range for cat food. The current formulation leads with chicken and adds dried chicory root, taurine, and L-lysine, though corn gluten meal and caramel color still hold it back from B territory.

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Purina ONE Tender Selects Blend Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina ONE's C grade (58/100) places it in the average range compared to other cat foods we've analyzed — on par with Royal Canin Cat (C/58) and just below Hill's Science Diet Cat (C/63). B-tier options like Blue Buffalo Indoor (B/78) offer meaningfully better ingredient quality for a modest price increase. Use KibbleIQ's comparison tool to find the best match for your cat.

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Purina ONE scored a C (58/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Purina ONE received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina ONE falls in the average range with a C grade (58/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Purina ONE +Plus Healthy Puppy earned a C grade with a score of 62/100 on KibbleIQ. Chicken is the first ingredient, and fish oil provides DHA for brain development. However, the top five ingredients include rice flour, corn gluten meal, and chicken by-product meal — meaning plant protein and by-products make up a significant portion of the actual amino acid content. Better than the truly budget puppy formulas, but trails mid-tier and premium alternatives.

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Purina ONE +Plus Healthy Puppy received a C grade with a 62/100 score. The formula is a step up from Purina Puppy Chow (D/39) — real chicken leads, and fish oil DHA is a legitimate puppy-development addition. But corn gluten meal in position three and chicken by-product meal in position four meaningfully dilute the animal protein quality.

Read the full article: Is Purina ONE Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Yes — Purina ONE +Plus Healthy Puppy (C/62) scores meaningfully better than Purina Puppy Chow (D/39). The 23-point delta reflects real chicken as the first ingredient (vs chicken by-product meal first in Puppy Chow), added DHA from fish oil, and reduced caramel color inclusion. Both come from the same parent company, but Purina ONE sits a full tier higher.

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Purina ONE +Plus Vibrant Maturity 7+ Senior earned a C grade with a score of 58/100 on KibbleIQ. Chicken leads the ingredient list and the formula includes MCT oil (medium-chain triglycerides) for senior cognitive support — a legitimate evidence-backed addition. However, corn protein meal, whole grain corn, corn germ meal, and whole grain wheat in the top 10 dilute the animal protein content substantially.

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Purina ONE +Plus Vibrant Maturity 7+ Senior received a C grade with a 58/100 score — matching Purina ONE adult (C/58). The MCT oil addition is a real differentiator (MCTs have evidence for senior cognitive function), but heavy corn content across multiple ingredients (corn protein meal, whole grain corn, corn germ meal) places it below B-tier senior alternatives like Blue Buffalo Senior (B/78) or Iams Healthy Aging 7+ (C/64).

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Yes, with evidence. Medium-chain triglycerides (MCTs) have been studied in senior dogs for cognitive function and show measurable benefit in dogs with early-stage cognitive dysfunction syndrome (CDS). MCTs are metabolized into ketones that the aging brain uses more efficiently than glucose. Purina includes MCT oil specifically in the Vibrant Maturity 7+ formula as a cognitive-support feature — this is a genuine, research-backed addition.

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Purina Pro Plan Bright Mind Adult 7+ earned a C grade with a score of 62/100 on KibbleIQ. Chicken is the first ingredient and MCT oil provides an alternate brain fuel source for aging dogs. However, corn in three forms and poultry by-product meal fill the middle of the formula, dragging it to a tie with the standard Pro Plan.

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Purina Pro Plan Bright Mind received a score of 62 out of 100 from KibbleIQ, earning a C grade (average). It ties with the standard Pro Plan (C/62) — the MCT oil for cognitive health is a real differentiator, but the three corn derivatives and poultry by-product meal keep it from pulling ahead. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 62/100, Pro Plan Bright Mind scores below premium senior options but above budget brands. The MCT oil for cognitive health is a unique differentiator, but the corn-heavy formula holds the overall score to a tie with the standard Pro Plan. Use KibbleIQ’s comparison tool for a detailed side-by-side with other brands.

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Purina Pro Plan Adult Cat Food scored a C (58/100) on KibbleIQ, placing it in the average range for cat food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Purina Pro Plan Adult Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Purina Pro Plan Good for Cats? An Ingredient-by-Ingredient Breakdown →

Purina Pro Plan falls in the average range with a C grade (58/100). There are higher-rated cat foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Purina Pro Plan Adult Shredded Blend Chicken & Rice earns a C grade (58/100) under the KibbleIQ Dry Kibble Rubric. Chicken leads the formula but is followed by rice, poultry by-product meal, soybean meal, and corn protein meal - a panel that hits AAFCO Dog Food Nutrient Profile minimums through plant proteins and rendered by-products rather than whole animal ingredients. Pro Plan does carry strong AAFCO feeding-trial substantiation, which is meaningful regulatory evidence even when the ingredient panel scores lower.

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Purina Pro Plan received a score of 62 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Purina Pro Plan Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Purina Pro Plan falls in the average range with a C grade (58/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ’s comparison tool to explore alternatives.

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Purina Pro Plan Complete Essentials Kitten Chicken & Rice earned a C grade with a score of 63/100 on KibbleIQ. Chicken is the first ingredient, but the formula relies heavily on by-products, soy, and corn protein meal to inflate the protein percentage. The quality is mixed despite the high protein claim.

Read the full article: Is Purina Pro Plan Kitten Good for Cats? An Ingredient-by-Ingredient Breakdown →

Purina Pro Plan Complete Essentials Kitten Chicken & Rice received a score of 63 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90-98, excellent) to F (0-34, poor).

Read the full article: Is Purina Pro Plan Kitten Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a C grade and a score of 63/100, Purina Pro Plan Kitten performs above the adult Purina Pro Plan formula (C/56) but well below premium options like Orijen Cat (A/91). The kitten formula adds DHA for brain development but shares the same reliance on by-products and plant protein boosters. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Purina Pro Plan Savor, now called Complete Essentials Shredded Blend, earned a C grade with a score of 62/100 on KibbleIQ. Chicken is the first ingredient, but whole grain wheat at #3, whole grain corn at #5, and soybean meal at #6 fill out the formula with cheap fillers.

Read the full article: Is Purina Pro Plan Savor (Complete Essentials) Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Purina Pro Plan Complete Essentials Shredded Blend received a score of 62 out of 100 from KibbleIQ, earning a C grade (average). It matches the standard Pro Plan score with chicken first but heavy grain and soy content. Grades range from A (90–98, excellent) to F (0–34, poor).

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Pro Plan Complete Essentials (Savor) scores C/62, matching the standard Pro Plan (C/62) and Pro Plan Bright Mind (C/62), with Pro Plan Sensitive (B/76) leading the Pro Plan lineup. The Sensitive formula is the clear winner. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Purina Pro Plan Complete Essentials Adult 7+ Chicken & Rice Senior Cat Food earned a C grade with a score of 58/100 on KibbleIQ, placing it in the "average" tier for cat food. Chicken leads the formula and it includes probiotics and chicory root for senior digestive support, but corn protein meal and poultry by-product meal dilute the overall protein quality.

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Purina Pro Plan Complete Essentials Adult 7+ Senior Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Purina Pro Plan Senior scores slightly above the standard Purina Pro Plan Cat (C/56) and just below Hill's Science Diet Cat (C/63). It falls in the average range for mainstream cat foods. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Purina Pro Plan Sensitive Skin and Stomach Salmon and Rice Formula earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Purina Pro Plan Sensitive Skin and Stomach Salmon and Rice Formula received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 76/100, Purina Pro Plan Sensitive Skin & Stomach performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Purina Pro Plan Sport 30/20 earned a B grade with a score of 58/100 on KibbleIQ. Chicken is the first ingredient, and the high-fat, high-protein, probiotic-enhanced formula lands it above the standard Pro Plan and at the same score as Victor Hi-Pro Plus — a mid-premium performance food.

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Purina Pro Plan Sport 30/20 received a score of 58 out of 100 from KibbleIQ, earning a B grade (good). It scores 14 points above the standard Purina Pro Plan (C/58) thanks to chicken first, the 30% protein / 20% fat performance profile, and added probiotics. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 58/100, Purina Pro Plan Sport matches Victor Hi-Pro Plus (C/58) and trails top-tier performance foods like Orijen (A/90). The corn gluten / corn protein meal at position two keeps it from scoring higher, but the high-fat, high-protein, probiotic-enhanced formula delivers solid performance nutrition. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Purina Puppy Chow Complete With Real Chicken received a D grade (39/100) on KibbleIQ, placing it below average for dog food. The ingredient list raises several concerns that pet owners should be aware of before purchasing.

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Purina Puppy Chow Complete With Real Chicken received a score of 39 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Purina Puppy Chow's D grade (39/100) places it below average compared to other dog foods we've analyzed. We recommend exploring higher-rated alternatives — use KibbleIQ's comparison tool to find a better option for your dog.

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Rachael Ray Nutrish Indoor Complete Chicken with Lentils & Salmon Cat Food scored a C (58/100) on KibbleIQ, placing it in the average range for cat food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Rachael Ray Nutrish Indoor Complete Chicken with Lentils & Salmon Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Rachael Ray Nutrish falls in the average range with a C grade (58/100). There are higher-rated cat foods available that offer better ingredient quality for a similar price. Try KibbleIQ's comparison tool to explore alternatives.

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Rachael Ray Nutrish scored a B (75/100) on KibbleIQ, placing it in the average range for dog food. It meets basic nutritional standards but has some ingredient concerns worth considering before buying.

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Rachael Ray Nutrish received a score of 75 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Rachael Ray Nutrish falls in the average range with a B grade (75/100). There are higher-rated dog foods available that offer better ingredient quality for a similar price. Try KibbleIQ’s comparison tool to explore alternatives.

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Rachael Ray Nutrish PEAK Prey-Inspired Turkey & Venison Grain-Free earned a C grade with a score of 62/100 on the KibbleIQ rubric after the S60.22 live-analyzer rescore. Turkey and turkey meal lead the formula and taurine is included, but the three-way pea stack (peas + pea starch + pea protein) in positions three through five triggers the dry-rubric legume penalty — the FDA DCM watchlist concern that drives the score drop.

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Rachael Ray Nutrish PEAK received a score of 62 out of 100 from KibbleIQ, earning a C grade (fair) after the S60.22 live-analyzer rescore. Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, beneficial supplements, and the multi-pea-form legume penalty (-5 to -6 points when peas + pea starch + pea protein appear in the top five). Grades range from A (90–98, excellent) to F (0–34, poor).

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After the S60.22 rescore, Nutrish PEAK scores 62/100 (C) and standard Rachael Ray Nutrish Real Chicken & Veggies scores 75/100 (B) — a 13-point premium-line INVERSION. PEAK's three-way pea stack (peas + pea starch + pea protein) triggered the dry-rubric legume penalty, while standard Nutrish's grain-inclusive formula avoided it. The premium-line marketing is at odds with the rubric grade. See our full Nutrish PEAK vs Nutrish comparison for the side-by-side breakdown.

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Generic rawhide earned a C grade with a score of 65/100 on KibbleIQ's treats rubric, which is the rubric's hard cap for the rawhide function class. The ingredient is simple (bleached beef hide), but the rawhide category carries a −4 function-class deduction and a C/65 cap because of FDA digestive-obstruction advisories. Rawhide alternatives (no-hide chews, bully sticks, and Whimzees-class long-chews) are a safer pick for most dogs.

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Generic rawhide received a score of 65 out of 100 from KibbleIQ, earning a C grade (average) under the treats rubric at the C/65 category cap. The ingredient-simplicity credit partially offsets the safety-category deduction.

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Rawhide C/65 is capped by the rubric. Meaningfully safer long-chew alternatives (no-hide chews, bully sticks, Whimzees long-chews) are not capped. For general-purpose treats, single-ingredient freeze-dried options like Vital Essentials Freeze-Dried Beef Liver (A/93) and jerky-format options like Charlee Bear Grain-Free Turkey Liver (A/90) score 25+ points higher.

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Redford Naturals Chicken & Brown Rice Recipe earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken and chicken meal lead the formula, whole grains (brown rice, oatmeal) anchor the carb base, and herring meal plus fish oil add meaningful omega-3s — strong nutrition for a store-exclusive house brand.

Read the full article: Is Redford Naturals Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Redford Naturals received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Redford Naturals scores 78/100 (B) and Kirkland Signature Adult Chicken, Rice & Vegetable also scores 78/100 (B) — a tie on raw score and a natural head-to-head between two retailer house brands. Redford leads with fresh chicken and includes herring meal for omega-3s; Kirkland uses chicken as its first ingredient plus a denser vegetable and probiotic premix. See our full Redford Naturals vs Kirkland Signature comparison for the side-by-side breakdown.

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Royal Canin Beagle Adult earned a D grade with a score of 42/100 on KibbleIQ. Corn is the first ingredient, chicken by-product meal is the only animal protein, and corn gluten meal at position five means double corn. For the most obesity-prone breed, a corn-heavy formula with minimal quality protein is a poor foundation.

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Royal Canin Beagle received a score of 42 out of 100 from KibbleIQ, earning a D grade (below average). Corn first, double corn derivatives, and double wheat products drag this formula to one of the lowest scores in the Royal Canin breed-specific line. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a D grade and 42/100, Royal Canin Beagle scores far below Diamond Naturals (B/78). Diamond Naturals leads with real chicken, includes probiotics, and avoids corn and wheat gluten entirely. For Beagles needing weight management, the protein-first approach of Diamond Naturals is significantly better. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Boxer Adult earned a C grade with a score of 58/100 on KibbleIQ. Brown rice and brewers rice are the first two ingredients — two grains before any protein appears. Chicken by-product meal at position four is the only protein source in the top five. The L-carnitine and taurine for heart health are smart additions for a breed prone to cardiomyopathy, but the base formula is average.

Read the full article: Is Royal Canin Boxer Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Boxer received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Two rice sources as the top ingredients and chicken by-product meal as the primary protein keep it in the average tier despite breed-specific supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin Boxer scores below alternatives like Taste of the Wild (B/78) or Blue Buffalo Large Breed (B/80). For Boxers specifically, foods with named meat as the first ingredient, taurine for heart health, and antioxidant-rich ingredients serve the breed’s cancer and cardiac risks far better. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Bulldog Adult earned a C grade with a score of 58/100 on KibbleIQ. Brewers rice and oat groats are the first two ingredients, with chicken by-product meal at position three as the only animal protein in the top five. For a breed plagued by allergies and joint stress, wheat gluten in the formula is a puzzling choice.

Read the full article: Is Royal Canin Bulldog Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Bulldog received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Three grains before any animal protein and wheat gluten in an allergy-prone breed’s formula keep it from reaching B-grade territory. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin Bulldog outscores the standard Royal Canin (C/58) but falls well short of alternatives like Blue Buffalo (B/78) or Merrick (B/80). For Bulldogs with allergy and joint concerns, higher-protein foods without wheat gluten deliver better results. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Chihuahua Adult earned a D grade with a score of 38/100 on KibbleIQ. Corn is the first ingredient, chicken by-product meal is the only animal protein, and wheat gluten at position three actually outranks the protein source by weight. This is among the lowest-scoring Royal Canin breed formulas on ingredient quality.

Read the full article: Is Royal Canin Chihuahua Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Chihuahua received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average). Corn as the first ingredient and wheat gluten outranking the animal protein source place it near the bottom of Royal Canin’s breed-specific lineup. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a D grade and a score of 38/100, Royal Canin Chihuahua scores below the Royal Canin French Bulldog (D/42) and well below alternatives like Wellness CORE (A/90) or Nulo (A/90). The tiny kibble shape is unique, but the corn-and-gluten formula is among the weakest in the RC breed line. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Cocker Spaniel Adult earned a C grade with a score of 58/100 on KibbleIQ. Brewers rice, brown rice, and oat groats are the first three ingredients — three grains before any animal protein appears. Chicken by-product meal at position four is the sole chicken source, with wheat gluten and corn gluten meal adding concentrated plant proteins.

Read the full article: Is Royal Canin Cocker Spaniel Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Cocker Spaniel received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Three grains before any protein and reliance on by-products keep it in the middle of the pack. It scores above the standard Royal Canin (C/58) but well below B-grade alternatives. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and 58/100, Royal Canin Cocker Spaniel scores well below Merrick (B/80). Merrick leads with deboned chicken and includes no by-products, corn gluten, or wheat gluten. For allergy-prone Cocker Spaniels, Merrick’s cleaner ingredient list is a significant advantage. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Dachshund Adult earned a C grade with a score of 62/100 on KibbleIQ. Chicken by-product meal is the first ingredient, followed by brewers rice, brown rice, oat groats, and wheat gluten. The L-carnitine for weight management is a smart addition for a breed where extra weight directly increases the risk of IVDD, but the overall ingredient quality is average.

Read the full article: Is Royal Canin Dachshund Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Dachshund received a score of 62 out of 100 from KibbleIQ, earning a C grade (average). Chicken by-product meal as the primary protein and wheat gluten as a plant protein booster keep it from reaching higher tiers. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 62/100, Royal Canin Dachshund scores below alternatives like Blue Buffalo (B/78) or Diamond Naturals (B/78). While the Dachshund-specific supplements like L-carnitine and glucosamine are thoughtful, the base formula relies on by-products and wheat gluten rather than named whole meats. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin French Bulldog Adult earned a D grade with a score of 42/100 on KibbleIQ. Brewers rice is the first ingredient, wheat is second, and chicken by-product meal is the only animal protein. Wheat gluten at position five doubles down on the wheat, and powdered cellulose adds filler bulk. The breed-specific supplements (glucosamine, L-tyrosine, omega-3s, FOS prebiotics) cannot offset two grains before any protein in a formula sold to allergy-prone French Bulldog owners.

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Royal Canin French Bulldog received a score of 42 out of 100 from KibbleIQ, earning a D grade (below average). Brewers rice and wheat as the first two ingredients, with chicken by-product meal as the sole protein source, place it firmly in D territory under our current rubric. It scores 16 points below the standard Royal Canin (C/58) despite the breed-specific supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a D grade and a score of 42/100, Royal Canin French Bulldog scores 36 points below alternatives like Blue Buffalo (B/78) or Diamond Naturals (B/78). The breed-specific kibble shape and targeted supplements cannot offset a formula whose top two ingredients are brewers rice and wheat. For an allergy-prone breed, wheat at position two is the single most important reason to look elsewhere. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin German Shepherd Adult earned a C grade with a score of 58/100 on KibbleIQ. Brewers rice is the first ingredient and chicken by-product meal is the primary protein source. The breed-specific supplements (glucosamine, chondroitin, L-tyrosine, omega-3s) pull it into C territory, but the grain-heavy, by-product-based foundation still limits the score.

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Royal Canin German Shepherd received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Brewers rice first, chicken by-product meal second, and wheat gluten further down keep it from scoring higher despite breed-specific supplements and Royal Canin's feeding-trial research. It matches the standard Royal Canin (C/58) on score but uses brewers rice rather than corn as the first ingredient — a cleaner profile than the Labrador (D/40) version's corn-first approach. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin German Shepherd scores 20 points below mid-range alternatives like Blue Buffalo (B/78) or Diamond Naturals (B/78). The breed-specific kibble shape is unique but doesn't lift the underlying ingredient quality past the B-tier threshold. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Golden Retriever Adult earned a C grade with a score of 58/100 on KibbleIQ. Brown rice is the first ingredient, chicken by-product meal is the primary protein, and corn gluten meal and wheat gluten appear further down. The breed-specific GLA safflower oil and joint supplements lift the score into C territory, but the breed-specific branding doesn't deliver breed-specific base ingredient quality.

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Royal Canin Golden Retriever received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Brown rice first and chicken by-product meal as the sole chicken source would ordinarily keep it below average, but the breed-specific GLA safflower oil, psyllium fiber, and joint supplements pull it into C. It matches the standard Royal Canin (C/58) on score; the breed-targeted supplements add value but the base formula is nearly identical. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin Golden Retriever scores 20 points below mid-range alternatives like Blue Buffalo (B/78) or Taste of the Wild (B/78). For Golden Retrievers specifically, foods with fish-based omega-3s and named meat proteins serve the breed’s skin and joint needs far better. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Indoor Adult Cat Food received a C grade (58/100) on KibbleIQ, placing it in the average range for cat food. The 2026 reformulation dropped "by-product" from the first ingredient (now Chicken Meal) and added egg product, FOS, and pea fiber — lifting the score out of the D range, though grain content still keeps it out of B territory.

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Royal Canin Indoor Adult Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Royal Canin's C grade (58/100) places it in the average range compared to other cat foods we've analyzed — on par with Purina ONE Cat (C/58) and below Hill's Science Diet Cat (C/63). B-tier options like Blue Buffalo Indoor (B/78) deliver meaningfully better ingredient quality. Use KibbleIQ's comparison tool to find the best match for your cat.

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Royal Canin received a C grade (58/100) on KibbleIQ, placing it in the average range for mainstream dog food. The ingredient list has some concerns worth understanding, but functional additives like fish oil, prebiotics, and chelated minerals lift it to a mid-tier score.

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Royal Canin received a score of 58 out of 100 from KibbleIQ, earning a C grade (average range). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Royal Canin's C grade (58/100) places it in the average range compared to other dog foods we've analyzed — on par with Purina ONE and Beneful, slightly behind Iams (C/63) and Hill's Science Diet (B/75). Higher-rated alternatives at similar or lower prices exist — use KibbleIQ's comparison tool to find a better fit for your dog.

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Royal Canin Great Dane Adult earned a D grade with a score of 46/100 on KibbleIQ. Chicken fat is the first ingredient — fat, not protein — followed by chicken by-product meal, tapioca, brewers rice, and corn. For the breed with the highest bloat risk of any dog, ingredient quality directly impacts digestive health.

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Royal Canin Great Dane received a score of 46 out of 100 from KibbleIQ, earning a D grade (below average). Chicken fat as the first ingredient and chicken by-product meal as the sole protein source, combined with tapioca and corn, place it in the below-average tier. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a D grade and 46/100, Royal Canin Great Dane scores far below Taste of the Wild (B/78). Taste of the Wild leads with real roasted proteins and includes probiotics, while Royal Canin Great Dane leads with chicken fat and relies on by-products. For giant breeds with bloat risk, protein-first foods with easily digestible ingredients are a better choice. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Feline Health Nutrition Kitten Dry Cat Food earned a C grade with a score of 58/100 on KibbleIQ. It's adequate for kitten growth with beneficial supplements like DHA and taurine, but chicken by-product meal as the first ingredient and heavy grain/gluten content hold it back from a higher grade.

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Royal Canin Feline Health Nutrition Kitten Dry Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin Kitten scores 13 points higher than the adult Royal Canin cat formula (C/58) but well below top-tier kitten options like Orijen Cat & Kitten (A/91) and Nulo Cat (B/88). Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Royal Canin Labrador Retriever Adult earned a D grade with a score of 40/100 on KibbleIQ. Corn is the first ingredient — not chicken — and chicken by-product meal is the only animal protein. Wheat gluten and corn protein meal compound the filler stack. The breed-specific supplements (glucosamine, chondroitin, L-carnitine) cannot offset corn-first plus by-product-only protein under our current rubric, placing it in D-tier.

Read the full article: Is Royal Canin Labrador Retriever Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Labrador Retriever received a score of 40 out of 100 from KibbleIQ, earning a D grade (below average). It scores 18 points below the standard Royal Canin (C/58) under our current rubric — the corn-first base, by-product-only protein, and wheat-gluten plus corn-protein-meal compounded fillers more than offset the breed-specific supplements (glucosamine, chondroitin, L-carnitine, fish oil). Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Labrador Retriever Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a D grade and a score of 40/100, Royal Canin Labrador Retriever scores 40 points below alternatives like Blue Buffalo Large Breed (B/80) and 48 points below Acana (B/88). The breed-specific kibble shape and targeted nutrients (glucosamine, chondroitin, L-carnitine) cannot offset a corn-first, by-product-only formula under our current rubric. Use KibbleIQ’s comparison tool for a detailed side-by-side.

Read the full article: Is Royal Canin Labrador Retriever Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Maine Coon Adult Dry Cat Food earned a C grade with a score of 58/100 on KibbleIQ. The breed-specific joint supplements (glucosamine and chondroitin) are meaningful for Maine Coons, but chicken by-product meal as the first ingredient and heavy grain padding hold the overall formula back.

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Royal Canin Maine Coon Adult Dry Cat Food received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90-98, excellent) to F (0-34, poor).

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With a C grade and a score of 58/100, Royal Canin Maine Coon scores 13 points higher than the generic Royal Canin cat food (C/58) thanks to its joint supplements, but still trails Blue Buffalo (B/76) by 18 points. The breed-specific additions don't fully overcome the by-product meal and grain-heavy base formula.

Read the full article: Is Royal Canin Maine Coon Good for Cats? An Ingredient-by-Ingredient Breakdown →

Royal Canin Miniature Schnauzer Adult earned a D grade with a score of 38/100 on KibbleIQ. The first animal protein (chicken by-product meal) doesn’t appear until ingredient #6, behind brewers rice, brown rice, oat groats, corn gluten meal, and wheat gluten. For the breed most predisposed to pancreatitis, this grain-and-gluten-heavy formula is especially concerning.

Read the full article: Is Royal Canin Miniature Schnauzer Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Miniature Schnauzer received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average). Six ingredients before the first animal protein and two concentrated plant protein sources (corn gluten meal and wheat gluten) make this one of the weakest Royal Canin breed formulas. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Miniature Schnauzer Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a D grade and a score of 38/100, Royal Canin Miniature Schnauzer ties with the Chihuahua formula as one of the lowest-scoring RC breed foods. Fromm (B/84) offers named meat as the first ingredient with no corn or wheat gluten. Wellness Complete Health (B/78) provides deboned chicken first with quality whole grains. Use KibbleIQ’s comparison tool for a detailed side-by-side.

Read the full article: Is Royal Canin Miniature Schnauzer Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Persian Adult Dry Cat Food earned a C grade with a score of 58/100 on KibbleIQ. It includes breed-specific supplements like GLA safflower oil for coat health and psyllium seed husk for hairball management, but the base formula relies on chicken by-product meal and heavy grain/gluten content.

Read the full article: Is Royal Canin Persian Good for Cats? An Ingredient-by-Ingredient Breakdown →

Persian cats benefit from foods with high-quality animal protein for muscle maintenance, omega fatty acids for their long coats, and fiber for hairball management. Wellness CORE Cat (A/90) scores significantly higher than Royal Canin Persian (C/58) while still providing the nutrients Persian cats need. Look for named meat as the first ingredient and avoid formulas heavy in by-products and grain fillers.

Read the full article: Is Royal Canin Persian Good for Cats? An Ingredient-by-Ingredient Breakdown →

Royal Canin Persian does include psyllium seed husk and pea fiber, both of which can help move hair through the digestive tract and reduce hairball formation. However, hairball management is available in many cat foods that also offer better overall ingredient quality. KibbleIQ's analysis gave Royal Canin Persian a C grade (58/100) — the breed-specific supplements are a nice touch, but the fundamental ingredient quality lags behind higher-rated options.

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Royal Canin Poodle Adult earned a D grade with a score of 42/100 on KibbleIQ. Corn is the first ingredient, chicken by-product meal is the only animal protein, and corn gluten meal doubles down on the corn. For a breed known for its luxurious coat, the lack of any named whole meat is a significant gap.

Read the full article: Is Royal Canin Poodle Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Poodle received a score of 42 out of 100 from KibbleIQ, earning a D grade (below average). Corn as the first ingredient plus corn gluten meal further down the list, with chicken by-product meal as the sole protein source, place it well below average. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Poodle Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a D grade and a score of 42/100, Royal Canin Poodle scores far below alternatives like Nulo (A/90) or Fromm (B/84). The double-corn formula and lack of named whole meats make it one of the weaker Royal Canin breed formulas. Use KibbleIQ’s comparison tool for a detailed side-by-side.

Read the full article: Is Royal Canin Poodle Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Rottweiler Adult earned a C grade with a score of 58/100 on KibbleIQ. Chicken by-product meal is the first ingredient, chicken fat is second, and four grain/gluten sources (corn, wheat gluten, brewers rice, corn gluten meal) dominate the formula. The targeted joint and heart supplements are valuable for this breed, but the underlying ingredient quality is average at best.

Read the full article: Is Royal Canin Rottweiler Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Rottweiler received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). The inclusion of L-carnitine and glucosamine/chondroitin lifts it above many RC breed formulas, but chicken by-product meal as the sole protein and heavy grain/gluten reliance keep it solidly average. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a C grade and a score of 58/100, Royal Canin Rottweiler ties other C-tier RC breed formulas at C/58 (including French Bulldog and German Shepherd) but scores well below alternatives like Blue Buffalo Large Breed (B/80) or Taste of the Wild (B/78). For a large breed prone to joint and heart issues, higher-quality protein sources matter. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Shih Tzu Adult earned a C grade with a score of 58/100 on KibbleIQ. Brewers rice and brown rice are the first two ingredients, with chicken by-product meal at position three as the only animal protein in the top five. The coat and skin supplements are relevant, but the grain-heavy formula holds the score back.

Read the full article: Is Royal Canin Shih Tzu Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Shih Tzu received a score of 58 out of 100 from KibbleIQ, earning a C grade (average). Two rice varieties plus oat groats dominating the formula, combined with wheat gluten and powdered cellulose, keep it firmly in the average tier. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Shih Tzu Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a C grade and a score of 58/100, Royal Canin Shih Tzu outscores the standard Royal Canin (C/58) but falls well short of alternatives like Nutro (B/77) or Wellness Complete Health (B/78). For a small breed with eye, coat, and dental concerns, higher-protein foods with fewer grain fillers deliver better overall nutrition. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Royal Canin Siamese Adult Dry Cat Food earned a C grade with a score of 56/100 on KibbleIQ, placing it in the "average" tier for cat food. Chicken by-product meal leads the formula instead of whole or named meat, and wheat gluten and corn dominate the ingredient list. It does include some breed-relevant additions like L-lysine, but the overall ingredient quality is mediocre.

Read the full article: Is Royal Canin Siamese Good for Cats? An Ingredient-by-Ingredient Breakdown →

Royal Canin Siamese Adult Dry Cat Food received a score of 56 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Siamese Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a C grade and a score of 56/100, Royal Canin Siamese performs slightly better than the generic Royal Canin cat formula (C/58) but falls well short of higher-rated options like Nulo (B/88). It is the lowest-scoring Royal Canin breed-specific cat food on KibbleIQ. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

Read the full article: Is Royal Canin Siamese Good for Cats? An Ingredient-by-Ingredient Breakdown →

Royal Canin Yorkshire Terrier Adult earned a D grade with a score of 42/100 on KibbleIQ. Brewers rice and brown rice are the first two ingredients, and chicken by-product meal at position three is the only animal protein in the top five. Multiple grain-derived fillers (wheat gluten, corn gluten meal, corn) plus powdered cellulose drag the formula into the bottom tier despite the coat-support supplement layer.

Read the full article: Is Royal Canin Yorkshire Terrier Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Royal Canin Yorkshire Terrier received a score of 42 out of 100 from KibbleIQ, earning a D grade (poor). Two rice varieties before any animal protein, three grain-derived fillers (wheat gluten, corn gluten meal, corn), and powdered cellulose place it in the D tier. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Royal Canin Yorkshire Terrier Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a D grade and a score of 42/100, Royal Canin Yorkshire Terrier sits well below alternatives like Wellness Complete Health (B/78) or Nutro (B/77). For a small breed with coat and dental needs, higher-protein foods without grain-gluten fillers and powdered cellulose deliver materially better results. Use KibbleIQ’s comparison tool for a detailed side-by-side.

Read the full article: Is Royal Canin Yorkshire Terrier Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Sheba Perfect Portions Premium Pate Savory Chicken Entree earned a C grade with a score of 65/100 on KibbleIQ. It's a decent budget wet food with real chicken as the first ingredient and a grain-free formula, but poultry by-products and menadione (synthetic vitamin K) hold it back from a higher score.

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Sheba Perfect Portions Premium Pate Savory Chicken Entree received a score of 65 out of 100 from KibbleIQ, earning a C grade (average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Sheba Good for Cats? An Ingredient-by-Ingredient Breakdown →

Sheba (C/65) outperforms Fancy Feast (C/58) by 21 points. Sheba leads with real chicken first and a grain-free formula, while Fancy Feast relies more heavily on by-products and fillers. See our full side-by-side comparison at KibbleIQ.

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Smalls Smooth Bird Fresh Chicken Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Chicken sits at position one and chicken liver at position two — an animal-forward open with the organ meat that cats rely on for bioavailable vitamin A, B12, and taurine. The recipe is human-grade, cooked in a USDA-inspected facility, and developed with veterinary nutritionist input. No by-products, artificial preservatives, peas, potatoes, rice, or grains of any kind.

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Smalls earned an A grade (90/100) for its Smooth Bird Fresh Chicken Recipe pate. This matches the top tier of our Fresh Food Rubric v1.0 catalog, placing Smalls alongside the highest-scoring freeze-dried raw and dehydrated cat foods we have analyzed. The cooked-fresh format eliminates raw-pathogen risk entirely, which is a meaningful differentiator against the freeze-dried raw A-tier alternatives.

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Both Smalls (A/90) and Stella & Chewy's Chick Chick Chicken Freeze-Dried Raw Cat (A/90) sit at the top of our Fresh Food Rubric v1.0 cat catalog, but they solve different problems. Smalls is cooked — no raw-pathogen risk, no HPP question, no rehydration step — and ships refrigerated. Stella & Chewy's is freeze-dried raw with documented HPP pathogen control and a higher animal-ingredient concentration per calorie. Households with immunocompromised members or human infants should default to Smalls; households prioritizing raw-format animal density should consider Stella & Chewy's. See our head-to-head comparison for the full breakdown.

Read the full article: Is Smalls Good for Cats? A Smooth Bird Fresh Chicken Ingredient Breakdown →

Solid Gold Holistique Blendz Oatmeal, Pearled Barley & Ocean Fish Meal received a D grade (62/100) on KibbleIQ, placing it below average for dog food. The ingredient list raises several concerns that pet owners should be aware of before purchasing.

Read the full article: Is Solid Gold Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Solid Gold Holistique Blendz Oatmeal, Pearled Barley & Ocean Fish Meal received a score of 62 out of 100 from KibbleIQ, earning a D grade (below average). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Solid Gold Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Solid Gold's D grade (62/100) places it below average compared to other dog foods we've analyzed. We recommend exploring higher-rated alternatives — use KibbleIQ's comparison tool to find a better option for your dog.

Read the full article: Is Solid Gold Good for Dogs? An Ingredient-by-Ingredient Breakdown →

SportMix Wholesomes Chicken Meal & Rice Formula earned a B grade with a score of 75/100 on KibbleIQ, placing it in the "good" tier for dog food. Chicken meal is the first ingredient and preservation is clean, but the rice-heavy carb base and the manufacturer's 2021 aflatoxin recall are both worth weighing before you buy.

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SportMix Wholesomes received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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SportMix Wholesomes scores 75/100 (B) and Pedigree Adult Complete Nutrition scores 37/100 (D) — a 38-point gap that reflects major formulation differences. SportMix leads with chicken meal, avoids corn and soy, and uses mixed tocopherols; Pedigree is ground-corn-first with meat and bone meal, beef fat, and caramel coloring. See our full SportMix vs Pedigree comparison for the side-by-side breakdown.

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Spot & Tango Fresh Beef & Brown Rice earned a B grade (76/100) under the KibbleIQ Fresh Food Rubric v1.0. Beef and beef liver lead the normalized ingredient panel, brown rice provides a digestible whole-grain carb base, and the recipes are veterinarian-developed. Formulation-only AAFCO substantiation and lighter sourcing transparency hold it at the lower end of B-tier.

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Spot & Tango offers two lines: Fresh (the cooked-fresh refrigerated subscription reviewed here, delivered frozen) and UnKibble (a dry food processed using the company's lower-temperature dehydration-adjacent method). We scored the Fresh line under the Fresh Food Rubric; UnKibble would be scored separately as dehydrated.

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The Farmer's Dog scored 14 points higher (A/90 vs Spot & Tango's B/76) under the same rubric. The Farmer's Dog uses USDA human-grade sourcing with documented supply chain transparency and publishes the human-grade production facility designation. Spot & Tango has USDA-inspected proteins but lighter published sourcing detail, and uses a somewhat higher synthetic supplement count in the recipe.

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Stella & Chewy's Chick Chick Chicken Freeze-Dried Raw Dinner Morsels earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. The recipe is 98% chicken, chicken organs, and ground bone — among the highest animal-ingredient concentrations in our cat catalog. The SecureByNature high-pressure processing (HPP) pathogen control is explicitly documented on stellaandchewys.com, making this the first freeze-dried raw cat entry in our catalog to earn the full HPP documentation credit. Four probiotic strains round out a notably clean panel.

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Stella & Chewy's Chick Chick Chicken Freeze-Dried Raw Dinner Morsels earned an A grade (90/100) from our live analyzer under the Fresh Food Rubric v1.0. The score reflects exceptional animal-ingredient density (98% animal contents), documented HPP pathogen control, a four-strain probiotic stack at 50M CFU/oz minimum, and a completely legume-free, nightshade-light formulation appropriate for DCM-cautious households.

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HPP is an FDA- and USDA-recognized anti-pathogen treatment that substantially reduces Salmonella, Listeria, and E. coli load without cooking the food. It is not a sterilization step. CDC and AVMA guidance still recommends caution with any raw-format pet food in households with infants, immunocompromised adults, or adults over 65 — the risk is reduced versus untreated raw, not eliminated. If safety is the primary concern, Smalls (A/90) delivers cooked-fresh cat food with no raw-pathogen risk.

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Stella & Chewy's Chewy's Chicken Freeze-Dried Raw Dinner Patties earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. The recipe is 95% chicken, chicken organs, and ground bone — among the highest animal-ingredient concentrations in our database. The SecureByNature high-pressure processing (HPP) pathogen control is explicitly documented on stellaandchewys.com, making this the first raw-format product in our catalog to earn the full HPP documentation credit. Four probiotic strains and organic fruits and vegetables round out a notably clean panel.

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HPP is an FDA- and USDA-recognized anti-pathogen treatment that substantially reduces Salmonella, Listeria, and E. coli load without cooking the food. It is not a sterilization step. CDC and AVMA guidance still recommends caution with any raw-format pet food in households with infants, immunocompromised adults, or adults over 65 — the risk is reduced versus untreated raw, not eliminated. If safety is the primary concern, a cooked-fresh alternative like The Farmer's Dog or JustFoodForDogs carries no raw-pathogen risk.

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Both score A/90, but under different rubrics: the freeze-dried raw dinner patties are scored under the Fresh Food Rubric v1.0, while the Raw Blend Baked Kibble is scored under the dry rubric. The freeze-dried version is concentrated (rehydrate before feeding), more expensive per calorie, and delivers higher animal-ingredient density. The baked kibble is more cost-efficient, shelf-stable without rehydration, and uses the freeze-dried raw as a coating rather than the base.

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Stella & Chewy's Raw Blend Baked Kibble Cage-Free Chicken Recipe earned a B grade with a score of 78/100 on KibbleIQ. The chicken-and-chicken-meal opening, freeze-dried organ meat inclusions, and four-strain probiotic package are genuine strengths, but the heavy legume load (peas, lentils, pea protein, pea starch in the top seven) keeps it out of the A tier.

Read the full article: Is Stella & Chewy's Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Stella & Chewy's Raw Blend Baked Kibble Cage-Free Chicken Recipe received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Stella & Chewy's Raw Blend Baked Kibble scores B/78 on KibbleIQ — solidly in the upper half of the B tier and ahead of most mainstream kibbles. It trails A-tier picks like Orijen and Nulo (both A/90) on legume density, but the freeze-dried organ inclusions and four-strain probiotic package are genuine differentiators. Use KibbleIQ's free comparison tool to see how it stacks up against any other brand.

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Stella & Chewy's Carnivore Crunch Grass-Fed Beef earned an A grade with a score of 92/100 on KibbleIQ's treats rubric — one of the highest-scoring mainstream dog treats we've reviewed. The panel is all-beef (muscle + liver + kidney + heart + tripe + bone) plus pumpkin seed and a tocopherol preservative. Grass-fed sourcing, freeze-dried processing, and sub-3-kcal calorie density are the main rubric wins. Treats should stay under 10% of your dog's daily calories.

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The product is labeled for all life stages as a supplemental feeding, and the freeze-dried format is safe for puppies with no choking-hazard concerns (pieces can be broken down to puppy-appropriate sizes). However, because the panel includes ground beef bone, some sensitive puppies may experience loose stool during their first few feedings. Start with a single half-piece and observe tolerance before feeding as a regular treat.

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At under 3 kcal per morsel, a 50-pound dog with a 110-kcal daily treat budget can eat 35+ Carnivore Crunch pieces per day while staying under the 10% ceiling. A 20-pound dog with a ~55-kcal budget can eat up to 18 per day. The low calorie density makes this viable for high-volume training sessions.

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Sundays Air-Dried Beef Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. The normalized top positions stack beef, beef heart, beef liver, and beef bone — an unusually protein-dense lead. The formula uses zero synthetic additives, relying entirely on whole-food nutrient sources plus mixed tocopherols for natural preservation. Formulation-only AAFCO substantiation is the one ceiling-setter.

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Air-dried dog food is processed at 140–180°F — low enough to preserve more heat-sensitive nutrients than kibble extrusion (250–300°F) but higher than freeze-drying (below 100°F). Air-drying produces a shelf-stable, pantry-friendly food that doesn't require refrigeration or rehydration before feeding, making it one of the most practical formats in the fresh food category.

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Both are dehydrated-format dog foods, but Sundays scored 12 points higher (A/90 vs The Honest Kitchen's B/78). The gap reflects protein stacking — Sundays leads with beef plus beef heart plus beef liver plus beef bone (four named beef proteins in the top positions), where The Honest Kitchen leads with dehydrated chicken followed by three starches (organic barley, potatoes, organic oats). Sundays' zero-synthetic-additive formulation is a differentiator.

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Taste of the Wild Canyon River Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. The reformulated panel adds salmon meal at #3, lifting the food's animal-protein density above the prior recipe.

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Taste of the Wild Canyon River Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Taste of the Wild Canyon River performs well compared to most cat foods on KibbleIQ. It now ties with Wellness (B/78) at the upper end of the B tier following the recipe reformulation. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Taste of the Wild High Prairie Grain-Free earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Taste of the Wild High Prairie Grain-Free received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Taste of the Wild performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Taste of the Wild High Prairie Puppy earned a B grade with a score of 78/100 on KibbleIQ. Water buffalo leads the ingredient list, lamb meal follows for concentrated protein, and the formula includes salmon oil DHA, five probiotic strains, and an egg product inclusion that puts it near the top of puppy-food ingredient quality.

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Taste of the Wild High Prairie Puppy received a B grade with a 78/100 score — tied with the adult High Prairie formula. The grain-free profile uses sweet potatoes and garbanzo beans instead of traditional grains, salmon oil provides DHA for brain development, and five fermented probiotic strains support the developing puppy microbiome.

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The formula is labeled for all life stages including large-breed puppies and uses a calcium level appropriate for large-breed growth. However, giant-breed puppies (projected adult weight over 100 lb) should discuss any formula choice with a vet — controlled calcium below 1.8% dry matter is critical for orthopedic development, and individual batch variance matters at that extreme.

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Temptations Classic Chicken Flavor earned a D grade with a score of 38/100 on KibbleIQ's treats rubric, placing it in the bottom tier. The ingredient panel leads with Chicken By-Product Meal, uses both BHA and BHT as preservatives, and includes four artificial colors (Yellow 5, Red 40, Yellow 6, Blue 2). Treats should stay under 10% of daily calories — about 25 kcal for a 10-lb adult cat.

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Temptations Classic Chicken Flavor received a score of 38 out of 100 from KibbleIQ, earning a D grade (below average) under the treats rubric. The deductions compound: Chicken By-Product Meal first, BHA preservative, BHT preservative, and four artificial colors each trigger separate rubric lines.

Read the full article: Is Temptations Good for Cats? An Ingredient-by-Ingredient Breakdown →

Temptations D/38 sits near the bottom of our initial Treats Batch A cat-treat coverage. It scores 52 points below Tiki Cat Stix Tuna in Chicken Consomme (A/90) — the comparison that matters most for anyone currently buying Temptations.

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The Farmer's Dog Chicken Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. USDA human-grade chicken at position one and chicken liver at position two deliver muscle plus organ meat in the first two slots — the cleanest animal-ingredient stack of any Farmer's Dog variant. Broccoli, cauliflower, and Brussels sprouts provide cruciferous density, and the recipe is legume-free — no chickpeas, no lentils, no peas.

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Yes — the Chicken recipe is the safest Farmer's Dog variant for breeds with elevated dilated cardiomyopathy risk (Golden Retrievers, Doberman Pinschers, Boxers, Great Danes, Cocker Spaniels) because it contains no legumes. The FDA's DCM investigation correlated heavy pea/lentil/chickpea stacking with certain DCM cases; the Chicken recipe's legume-free formulation avoids that entire category of concern. Added taurine provides a further safety margin. Always consult your veterinary cardiologist for breed-specific advice.

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Both are cooked-fresh chicken-based subscriptions at the same A-tier score ceiling. Farmer's Dog Chicken runs a tighter 6-ingredient food panel (chicken + chicken liver + 4 vegetables + chia seeds), while Ollie typically layers in more starch (sweet potatoes or potatoes) and legumes (peas, chickpeas). Farmer's Dog is the cleanest legume-free cooked-fresh chicken option in our catalog; Ollie wins on organ-meat variety and vegetable diversity.

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The Farmer's Dog Pork Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0 — matching the Beef, Turkey, and Chicken variants. Pork plus pork liver deliver muscle plus organ meat in the top of the panel, and the recipe is legume-free (no peas, lentils, or chickpeas) — making it suitable for DCM-predisposed breeds. Sweet potato and potato together occupy two starch positions in the top four, which adds some starch load but doesn't trigger rubric penalties.

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Yes, fully cooked pork is safe and nutritious for dogs. The Farmer's Dog cooks the pork at low temperatures in a USDA-registered human-grade facility to Safe internal temperatures — the concern with raw pork (trichinosis) is eliminated by proper cooking. Pork is a high-quality protein for dogs who rotate off chicken or beef due to allergies, and the fat content is between Turkey's lean profile and Beef's richer profile.

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Sweet potato and regular potato together broaden the carbohydrate profile — sweet potato contributes beta-carotene and complex carbohydrates with a lower glycemic index, while regular potato adds resistant starch and potassium. For dogs that do well on starch-forward carbs, this is a practical whole-food approach. For dogs prone to weight gain or with insulin resistance, the tuber double-up is worth weighing against the Chicken recipe (which skips starchy tubers entirely) or the Beef recipe (single sweet potato).

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The Farmer's Dog Turkey Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0 — the same score as The Farmer's Dog Beef and the other Farmer's Dog single-protein recipes. USDA human-grade turkey, diverse cruciferous vegetables (broccoli, spinach), and chelated-mineral supplementation anchor the panel. Chickpeas at position two is the one measured caveat: a single legume in the top three triggers a small carb-load deduction, though not the full multi-legume stack penalty that flags on DCM-risk formulations.

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Both score A/90 under the Fresh Food Rubric. Turkey is leaner (lower fat) with a chickpea + parsnip carbohydrate pairing; Beef is richer with sweet potato + lentils. Turkey tends to suit moderate-activity dogs, sensitive-digestion dogs, and dogs with known red-meat intolerances. Beef delivers denser calorie-per-gram nutrition for high-activity or hard-keeper dogs. Protein content runs around 9-10% on an as-fed basis for both (roughly 38% on a dry-matter basis).

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Turkey is a common rotation protein for dogs with chicken or beef sensitivities, so it's worth trying if your dog reacts to more conventional poultry or red meat. The short ingredient panel (turkey + six whole foods + supplement tail) makes it easier to isolate a reaction cause than a long extruded kibble. That said, turkey is in the same taxonomic family as chicken; dogs with confirmed avian protein allergy will likely also react to turkey. For true novel-protein elimination diets, work with a veterinary nutritionist — fresh-food brands aren't formulated as elimination diets.

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The Farmer's Dog Beef Recipe earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. USDA human-grade beef is the first ingredient, the short panel avoids natural flavors and excess water, and the supply chain is documented down to the supplier. Formulation-only AAFCO substantiation and the inclusion of lentils are the small marks against it.

Read the full article: Is The Farmer’s Dog Good for Dogs? A Fresh Food Ingredient Breakdown →

The Farmer's Dog is one of the priciest commercially available dog foods — typically $3–8 per day depending on dog size. The ingredient quality genuinely justifies a premium over kibble or retail refrigerated fresh food. Whether it's worth the gap over a comparable A/90 peer like JustFoodForDogs (which also offers feeding-trial substantiation on some recipes) or Ollie (similar pricing, deeper organ meat) comes down to subscription fit and recipe variety.

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Yes, lentils appear at position three in the Beef recipe — after beef and sweet potato. The FDA DCM investigation identified concerns about formulations heavy in peas+lentils+chickpeas combined. The Farmer's Dog beef recipe has only one legume (lentils alone, no peas or chickpeas stacked), which our rubric does not flag as a legume stack, though owners of DCM-predisposed breeds may want to consider the turkey recipe which uses different carb sources.

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The Honest Kitchen Grain-Free Chicken Whole Food Clusters earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Chicken at position one, eggs at position three, and chicken liver at position four deliver strong animal-ingredient density. The product is produced in a human-grade facility (AAFCO human-grade definition) and uses a proprietary MadeHonest cold-press, roast, and dehydrate process that avoids extrusion.

Read the full article: Is The Honest Kitchen Good for Cats? A Grain-Free Chicken Whole Food Clusters Ingredient Breakdown →

The Honest Kitchen Grain-Free Chicken Whole Food Clusters Cat Food earned an A grade (90/100) from our live analyzer under the Fresh Food Rubric v1.0. The score reflects human-grade production, chicken-plus-egg-plus-liver animal density, no meat meals, no corn/wheat/soy, no GMO ingredients, and a dehydration process that preserves more nutrient structure than conventional extruded kibble.

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Both brands operate in the human-grade fresh/dehydrated category and both earn top-tier rubric grades (The Honest Kitchen Cat Clusters A/90; The Farmer's Dog A/90 for dogs). The formats are different — The Honest Kitchen uses a dehydrated cluster format that can be served dry or rehydrated, while The Farmer's Dog is cooked-fresh refrigerated. For cats, the cat-side analog to Farmer's Dog is Smalls (A/90). The Honest Kitchen fills a different niche: pantry-stable, no freezer space required, flexible dry-or-rehydrated serving.

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The Honest Kitchen Wholemade Whole Grain Chicken earned a B grade (78/100) under the KibbleIQ Fresh Food Rubric v1.0. Dehydrated chicken is the first ingredient, whole grains (organic barley, organic oats) provide digestible fiber, and the product is made in a human-grade production facility. Multiple starchy carb sources and formulation-only AAFCO substantiation keep it out of A-tier.

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Under the AAFCO definition, 'human-grade' means both the food ingredients AND the production facility meet human food standards — not just one or the other. Very few pet food companies qualify. The Honest Kitchen was the first commercial pet food company to earn the designation and continues to produce all recipes in facilities meeting human-grade standards.

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Add warm water to the dehydrated base (typical ratio is about 1 cup of food to 1.5 cups of water, but follow the package for your dog's weight), stir, and let it sit for 3–5 minutes to rehydrate fully. The result is a stew-like texture. One 10-pound box rehydrates to approximately 40 pounds of food, making it more transport-friendly than traditional fresh food.

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The Honest Kitchen Embark Grain-Free Turkey Recipe Dehydrated Dog Food earned a B grade (78/100) under the KibbleIQ Fresh Food Rubric v1.0. Turkey is the first ingredient, the human-grade production facility is AAFCO-compliant, and organic flaxseed plus eggs round out the protein picture. The score caps at B rather than A because only one animal protein appears in the top five ingredients, potatoes occupy the third slot as a significant starch source, and country of origin for the turkey is not specified on the label.

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Embark Grain-Free replaces the grains (oats, barley) in the Wholemade Whole Grain Chicken with organic flaxseed and potatoes. Both are dehydrated, both are produced in the same human-grade facility, and both score B/78 under the Fresh Food Rubric. Embark suits dogs with grain sensitivities; Wholemade is a better fit if grain inclusion is acceptable and a stronger carbohydrate variety is preferred.

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Yes. Dehydrated dog foods remove 90% of the moisture during production and need rehydration with warm water before serving — 1 cup of dry Embark plus 1.5 cups of warm water, let sit 3 minutes, then feed. The rehydrated food resembles a soft stew texture. Dehydration is a gentler preservation method than extrusion, preserving more heat-sensitive nutrients than dry kibble.

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Tiki Cat After Dark Chicken & Quail Egg Pâté earned an A grade (90/100) under the KibbleIQ Fresh Food Rubric v1.0. Chicken broth leads, followed by chicken, quail egg, chicken liver, chicken gizzard, and chicken heart stacked in the top six positions — a nose-to-tail multi-protein profile that maps closely to what cats evolved to eat. Canned-wet at ~78% moisture, commercial retort pathogen control, 100% non-GMO ingredients, no by-products, no carrageenan, no grains.

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Tiki Cat After Dark Chicken & Quail Egg Pâté earned an A grade (90/100) for its canned-wet multi-protein formula. This places it at the top of our Fresh Food Rubric v1.0 canned-wet tier, alongside the A-tier cooked-fresh (Smalls) and freeze-dried raw (Stella & Chewy's, Primal) cat entries. The multi-protein stacking of chicken, quail egg, and three organ meats is the strongest obligate-carnivore profile in our canned catalog.

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Both Tiki Cat After Dark (A/90, canned-wet) and Smalls Smooth Bird Fresh Chicken (A/90, cooked-fresh) sit at the top of our Fresh Food Rubric v1.0 cat catalog, but they solve different problems. Tiki Cat is shelf-stable canned using commercial retort pathogen control — no freezer needed, no subscription commitment, pantry-storable until opened. Smalls is subscription-only cooked-fresh that ships frozen, requires freezer storage and thaw time, and delivers slightly higher moisture. Tiki Cat wins on convenience and multi-protein organ density; Smalls wins on human-grade facility standards and single-brand subscription predictability. See our head-to-head comparison for the full breakdown.

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Tiki Cat Born Carnivore Indoor Health Chicken & Turkey Dry Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It delivers multiple named animal proteins and a clean, non-GMO formula, though the heavy legume content and lack of omega-3 supplementation hold it back.

Read the full article: Is Tiki Cat Good for Cats? An Ingredient-by-Ingredient Breakdown →

Tiki Cat Born Carnivore Indoor Health Chicken & Turkey Dry Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Tiki Cat scores 2 points higher than Blue Buffalo (B/76). It trails the rescored Instinct Raw Boost (A/90) and Wellness CORE Cat (A/90) by 12 points. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Tiki Cat Stix Tuna in Chicken Consomme earned an A grade with a score of 90/100 on KibbleIQ's treats rubric, placing it at the top of the lickable-puree function class. Tuna is the first ingredient followed by chicken broth and chicken, with no grains, starches, or artificial preservatives in the formula. Cat treats should stay under 10% of daily calories — about 25 kcal for a 10-lb adult cat.

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Tiki Cat Stix received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent) under the treats rubric. The scoring credits named-muscle-protein-first simplicity, the wet-format qualifier bonus, the lickable-puree function class, and the absence of grains, starches, and artificial additives.

Read the full article: Is Tiki Cat Stix Good for Cats? An Ingredient-by-Ingredient Breakdown →

Tiki Cat Stix A/90 is the highest-scoring cat treat in our initial Treats Batch A. It meaningfully outscores mainstream cat biscuits like Temptations Classic Chicken (D/38) and sits above most dental-chew cat treats in our coverage.

Read the full article: Is Tiki Cat Stix Good for Cats? An Ingredient-by-Ingredient Breakdown →

Victor Hi-Pro Plus Active Dog & Puppy earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

Read the full article: Is Victor Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Victor Hi-Pro Plus Active Dog & Puppy received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Victor Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 78/100, Victor performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ’s comparison tool to see a detailed side-by-side with other brands.

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Vital Essentials Freeze-Dried Beef Liver earned an A grade with a score of 93/100 on KibbleIQ's treats rubric, placing it at the top of the single-ingredient freeze-dried category. It is a one-ingredient treat (beef liver) with no added preservatives, fillers, or binders — the platonic ideal of a dog treat on every axis our rubric measures. Like every treat, it is labeled 'intermittent or supplemental feeding only' and should make up no more than 10% of your dog's daily calories.

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Vital Essentials Freeze-Dried Beef Liver received a score of 93 out of 100 from KibbleIQ, earning an A grade (excellent) under the treats rubric. The scoring credits ingredient simplicity (single named organ meat), the single-ingredient freeze-dried function class, and low calorie density per unit (about 7 kcal).

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Vital Essentials A/93 is the highest-scoring dog treat in our initial Treats Batch A and sits above jerky-format treats like Charlee Bear Grain-Free Turkey Liver (A/90), training treats like Zuke's Mini Naturals Chicken (B/78), and mainstream biscuits like Milk-Bone Original (D/38). See our full treats rubric at /methodology#treats-rubric.

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Wag Chicken & Lentils Grain-Free scored a B (75/100) on KibbleIQ, placing it at the lower end of the good range for dog food. The double-chicken protein base (whole chicken first, chicken meal third) and natural preservative system support the grade, while pea protein padding and a lentil-heavy carb base keep it near the bottom of the B tier.

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Wag Chicken & Lentils Grain-Free received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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Wag sits at the lower end of the B tier with a B grade (75/100). Higher-scoring B-tier alternatives like Kirkland Signature (B/78) and Diamond Naturals (B/78) offer broader ingredient profiles for similar money. Try KibbleIQ’s comparison tool to explore alternatives.

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Wellness Complete Health Adult Deboned Chicken earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

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Wellness Complete Health Adult Deboned Chicken received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Wellness Complete Health performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Wellness CORE Grain-Free Original earned an A grade with a score of 90/100 on KibbleIQ, joining Orijen, Acana, and Instinct Kitten at the top of our cat food rankings. Four named animal proteins in the first four positions, salmon oil, three probiotic strains, and chelated minerals earn it A-grade status.

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Wellness CORE cat food received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). It ties with Acana Cat (90) and Instinct Kitten (90), trailing only Orijen Cat (A/91) in our cat food rankings. Grades range from A (90–98, excellent) to F (0–34, poor).

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Wellness CORE Cat (A/90) scores 12 points higher than Wellness Complete Health Indoor Cat (B/78). CORE adds a second whole meat (deboned chicken), herring meal, salmon oil, and chelated minerals — a genuine premium upgrade over the standard line. Use KibbleIQ’s comparison tool for a detailed side-by-side.

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Wellness CORE earned an A grade with a score of 90/100 on KibbleIQ, placing it in the top tier of "excellent" dog foods alongside Nulo and Stella & Chewy's. Three named protein sources in the first three ingredients, salmon oil, probiotics, and an extensive superfood list earn it an A grade.

Read the full article: Is Wellness CORE Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Wellness CORE received a score of 90 out of 100 from KibbleIQ, earning an A grade (excellent). It scores 8 points higher than its grain-inclusive sibling Wellness Complete Health (78/100) thanks to triple protein sourcing and added salmon oil. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Wellness CORE Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Wellness CORE (A/90) scores higher than Wellness Complete Health (B/78). CORE adds Turkey Meal as a third protein source, includes Salmon Oil for omega-3s, and replaces grains with peas and potatoes. Both include probiotics. Use KibbleIQ’s comparison tool to see a detailed side-by-side analysis.

Read the full article: Is Wellness CORE Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Wellness Complete Health Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It offers solid ingredient quality overall, with some room for improvement.

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Wellness Complete Health Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

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With a B grade and a score of 78/100, Wellness performs well compared to most cat foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Wellness Complete Health Puppy earned a B grade with a score of 78/100 on KibbleIQ. Deboned chicken leads the ingredient list, chicken meal follows for protein density, and salmon meal in position nine delivers DHA for brain development. The carb base uses sorghum (a low-glycemic whole grain, gluten-free), dried beet pulp, and oatmeal rather than corn or wheat. A vegetable antioxidant blend (spinach, broccoli, carrots, parsley, apples, blueberries, kale) adds micronutrient diversity.

Read the full article: Is Wellness Puppy Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Wellness Complete Health Puppy received a B grade with a 78/100 score — four points below the adult Wellness Complete Health (B/78). The difference reflects adult Complete Health's higher whole-meat inclusion and slightly tighter protein stack; Puppy prioritizes DHA-rich salmon meal, supplemental taurine, and a multi-strain probiotic blend tuned for the 0-12 month developmental window.

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Wellness Complete Health Puppy leads with deboned chicken, chicken meal, peas, sorghum, and chicken fat, with salmon meal delivering DHA. Adult Complete Health (B/78) uses deboned chicken, chicken meal, oatmeal, and ground barley with a broader vegetable ingredient list. Puppy substitutes sorghum for some of the oatmeal/barley and adds salmon meal specifically for puppy DHA needs. See our Wellness Puppy vs Wellness Complete Health comparison for the full breakdown.

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Wellness Soft WellBites Chicken & Lamb earned a B grade with a score of 78/100 on KibbleIQ's treats rubric. Chicken and lamb are the first two ingredients, followed by whole foods like blueberries, sweet potatoes, and apples. Vegetable glycerin and cane molasses are the main deductions. Treats should stay under 10% of your dog's daily calories.

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Wellness Soft WellBites Chicken & Lamb received a score of 78 out of 100 from KibbleIQ, earning a B grade under the treats rubric. The scoring rewards the named-protein-first ingredient order and the whole-food secondary ingredients, and deducts for the vegetable glycerin softener and cane molasses.

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At roughly 8 kcal per piece, a 50-pound dog with a ~110-kcal daily treat budget (10% of a 1,100-kcal maintenance intake) can eat up to 13 WellBites per day. A 20-pound dog with a ~55-kcal budget should stay under 7 per day.

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Weruva Cat Person Grain-Free Chicken & Turkey Dry Cat Food earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for cat food. It delivers strong animal protein sourcing with four named meat ingredients in the top five, though pea protein and the lack of probiotics hold it back from higher marks.

Read the full article: Is Weruva Good for Cats? An Ingredient-by-Ingredient Breakdown →

Weruva Cat Person Grain-Free Chicken & Turkey Dry Cat Food received a score of 78 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90-98, excellent) to F (0-34, poor).

Read the full article: Is Weruva Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 78/100, Weruva ties with Merrick Cat at the same score. It outperforms Blue Buffalo Cat (B/76) and Natural Balance Cat (B/76) by 2 points. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

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Weruva Paw Lickin' Chicken in Gravy earned a B grade (78/100) under the KibbleIQ Fresh Food Rubric v1.0. Boneless, skinless chicken breast sits at position one, followed by chicken broth. The canned-wet format uses commercial retort pathogen control (shelf-stable canning), and production is BAP-certified in Thailand with antibiotic-free chicken. No by-products, grains, gluten, carrageenan, or MSG. The formulation-based AAFCO substantiation is for adult maintenance only.

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Weruva Paw Lickin' Chicken earned a B grade (78/100) for its canned-wet formula. This sits solidly in B-tier under our Fresh Food Rubric v1.0 — strong on the headline protein (human-style chicken breast) but lighter on organ meat density compared to multi-protein canned competitors like Tiki Cat After Dark (A/90). The 85% moisture content delivers meaningful hydration for cats prone to urinary issues.

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Weruva Paw Lickin' Chicken (B/78) and Tiki Cat After Dark Chicken & Quail Egg Pâté (A/90) are both canned-wet cat foods using commercial retort pathogen control, but they sit in different tiers. Tiki Cat After Dark stacks multiple animal proteins — chicken, quail egg, chicken liver, gizzard, and heart — for a 12-point organ-density advantage. Weruva leads with a single cut (boneless skinless chicken breast) in broth. Tiki Cat is the stronger primary diet for obligate-carnivore nutrition; Weruva is the cleaner single-protein option for cats with multi-protein sensitivities. See our head-to-head comparison for the full breakdown.

Read the full article: Is Weruva Paw Lickin' Chicken Good for Cats? A Canned-Wet Ingredient Breakdown →

Whimzees Stix earned a B grade with a score of 76/100 on KibbleIQ's treats rubric. The plant-based ingredient list is notably clean (no artificial colors, preservatives, or meat by-products), and the four-size lineup (XS/S/M/L) is correctly matched to dog weight. The main rubric gap: Whimzees Stix does NOT carry the VOHC Seal of Acceptance — other Whimzees shapes do, but the Stix specifically don't. Treats should stay under 10% of daily calories.

Read the full article: Is Whimzees Stix Good for Dogs? An Ingredient-by-Ingredient Breakdown →

No — the Whimzees Stix shape is not VOHC-accepted, despite other Whimzees products (like the Toothbrush and Alligator shapes) carrying the seal. VOHC (Veterinary Oral Health Council) acceptance requires brand-specific efficacy trials that Whimzees hasn't completed for the Stix shape. For a VOHC-accepted daily dental chew, see Greenies Original Regular (C/58 on our rubric).

Read the full article: Is Whimzees Stix Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Whimzees Stix are sized by dog weight: XS (for dogs 5-15 lbs) at 22 kcal per chew, S (15-25 lbs) at 44 kcal, M (25-40 lbs) at 87 kcal, and L (40-60 lbs) at 174 kcal. The M (87 kcal) is the most commonly sold size. A dental chew at this calorie density is intended for once-daily feeding, not high-volume training use.

Read the full article: Is Whimzees Stix Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Whole Earth Farms Grain Free Real Chicken Recipe Dry Cat Food earned a B grade with a score of 76/100 on KibbleIQ, placing it in the "good" tier for cat food. It delivers multiple animal proteins, four probiotic strains, and chelated minerals at a budget-friendly price — though the multi-pea-form profile (peas + pea protein + pea fiber) keeps it in the middle of the B tier under our updated dry rubric.

Read the full article: Is Whole Earth Farms Good for Cats? An Ingredient-by-Ingredient Breakdown →

Whole Earth Farms Grain Free Real Chicken Recipe Dry Cat Food received a score of 76 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90-98, excellent) to F (0-34, poor).

Read the full article: Is Whole Earth Farms Good for Cats? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 76/100, Whole Earth Farms ties with Natural Balance Cat (B/76) and Merrick Cat (B/76) in the middle of the B tier. For its budget-friendly price point, it delivers unusually strong supplementation. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

Read the full article: Is Whole Earth Farms Good for Cats? An Ingredient-by-Ingredient Breakdown →

Wholehearted Grain-Free All Life Stages Chicken & Pea Recipe earned a B grade with a score of 78/100 on KibbleIQ, placing it in the "good" tier for dog food. It offers solid ingredient quality overall, with some room for improvement.

Read the full article: Is Wholehearted Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Wholehearted Grain-Free All Life Stages Chicken & Pea Recipe received a score of 77 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Wholehearted Good for Dogs? An Ingredient-by-Ingredient Breakdown →

With a B grade and a score of 78/100, Wholehearted performs well compared to most dog foods on KibbleIQ. It ranks above average in our ingredient quality analysis. Use KibbleIQ's comparison tool to see a detailed side-by-side with other brands.

Read the full article: Is Wholehearted Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Zignature Turkey Limited Ingredient Formula scored a B (75/100) on KibbleIQ, placing it in the good range for dog food. The single-protein limited-ingredient formula uses turkey as the sole animal source paired with chickpeas and peas as primary carbohydrates, with triple-strain probiotic inclusion.

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Zignature Turkey Limited Ingredient Formula received a score of 75 out of 100 from KibbleIQ, earning a B grade (good). Our scoring starts at 50 and adjusts based on protein quality, filler content, preservatives, and beneficial supplements. Grades range from A (90–98, excellent) to F (0–34, poor).

Read the full article: Is Zignature Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Zignature sits at the lower end of the B tier with a B grade (75/100). For limited-ingredient single-protein needs it's a defensible choice, but several A-tier and higher-B-tier alternatives offer broader nutritional profiles. Try KibbleIQ’s comparison tool to explore alternatives.

Read the full article: Is Zignature Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Zuke's Mini Naturals Chicken Recipe earned a B grade with a score of 78/100 on KibbleIQ's treats rubric, placing it near the top of the training-treat function class. Chicken is the first ingredient and the low 3-kcal-per-piece calorie count makes it well-suited to high-volume reward training. The formula does carry binder and softener ingredients (ground rice, vegetable glycerin, tapioca starch, gelatin, chickpeas) that weigh against a cleaner jerky-format treat. Treats should stay under 10% of your dog's daily calories.

Read the full article: Is Zuke’s Mini Naturals Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Zuke's Mini Naturals Chicken Recipe received a score of 78 out of 100 from KibbleIQ, earning a B grade (good) under the treats rubric. The scoring rewards the named-protein-first ingredient order and the low calorie density per unit, and deducts for the multi-ingredient binder/softener stack.

Read the full article: Is Zuke’s Mini Naturals Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Zuke's B/78 sits above mainstream biscuits like Milk-Bone Original (D/38) and popular dental chews like Greenies Original Regular (C/58), but below cleaner jerky-format options like Charlee Bear Grain-Free Turkey Liver (A/90) and single-ingredient freeze-dried options like Vital Essentials Freeze-Dried Beef Liver (A/93).

Read the full article: Is Zuke’s Mini Naturals Good for Dogs? An Ingredient-by-Ingredient Breakdown →

Diamond Naturals wins. Diamond Naturals Adult Chicken & Rice earns B/78 vs 4Health Adult Salmon & Potato Grain-Free at B/78 under the KibbleIQ rubric — a 8-point gap. Diamond Naturals wins this matchup with a B/78 to 4Health's B/78. Both are value-priced brands popular with budget-conscious dog owners, but Diamond Naturals delivers a more complete formula — probiotics, superfood antioxidants, chelated minerals, and dual omega-3 sources — that 4Health simply doesn't match. For an 8-point gap at a similar price, Diamond Naturals is the clear step up.

Read the full article: 4Health vs Diamond Naturals: Which Is Better for Your Dog? →

4Health scores B/78 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 8-point spread. The full 4Health review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: 4Health vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to 4Health's B/78. 4Health is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Kirkland Signature wins. Kirkland Signature Adult Chicken & Rice earns B/78 vs 4Health Grain-Free Chicken Formula at B/78 under the KibbleIQ rubric — a 8-point gap. Kirkland Signature wins this matchup with a B/78 to 4Health’s B/78. Both are store-brand value plays at similar price points, but Kirkland’s formula delivers quality grains, probiotics, glucosamine/chondroitin, and flaxseed — a supplement stack that 4Health’s grain-free formula simply doesn’t match. An 8-point gap at this price tier is a full grade higher, and Kirkland earns every point of it.

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4Health scores B/78 and Kirkland Signature scores B/78 under the KibbleIQ rubric — a 8-point spread. The full 4Health review and Kirkland Signature review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: 4Health vs Kirkland Signature: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Kirkland Signature is the cleaner pick under our published rubric, scoring B/78 to 4Health's B/78. 4Health is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Acana Puppy and Nulo Puppy both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Acana Puppy Recipe and Nulo Freestyle Puppy Turkey & Sweet Potato are the specific product lines compared. It’s a tie on the score — both land at A/90 — making this one of the cleanest A-tier puppy matchups available. Acana Puppy Recipe opens with fresh chicken + fresh turkey + chicken meal, a poultry-triple lead with four legumes close behind. Nulo Freestyle Puppy leads with deboned turkey + turkey meal + salmon meal, a turkey-plus-marine approach with chickpeas as the primary legume. Different bridges to the same A/90.

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Acana Puppy and Nulo Puppy both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Acana Puppy review and Nulo Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

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Acana Puppy and Nulo Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

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Acana Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Acana Puppy Recipe and Orijen Puppy are the specific product lines compared. A tie on our rubric — both earn A/90. Both are made by Champion Petfoods. Orijen Puppy runs higher total animal content (~85%) with more diverse protein sources (chicken + turkey + salmon + herring + sardine + organs); Acana Puppy runs closer to 60% animal content with a simpler chicken-turkey-chicken meal triad. Orijen is the flagship; Acana is the value tier within the same quality philosophy.

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Acana Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Acana Puppy review and Orijen Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Acana Puppy vs Orijen Puppy: Which Is Better? →

Acana Puppy and Orijen Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Acana Puppy vs Orijen Puppy: Which Is Better? →

Orijen wins. Orijen Cat & Kitten earns A/91 vs Acana Cat at A/90 under the KibbleIQ rubric — a 1-point gap. Orijen wins by 1 point, scoring A/91 to Acana’s A/90. Both are made by Champion Petfoods, both pack 75%+ animal ingredients, and both earn A grades — so you’re choosing between excellent and slightly-more-excellent. The difference comes down to Orijen’s exclusive use of fresh and whole ingredients labeled “Fresh” versus Acana’s conventional meals, plus wider protein diversity. Acana’s advantage is price: roughly 20% less per bag for a food that scores just one point lower.

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Acana scores A/90 and Orijen scores A/91 under the KibbleIQ rubric — a 1-point spread. The full Acana review and Orijen review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Acana vs Orijen: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Orijen is the cleaner pick under our published rubric, scoring A/91 to Acana's A/90. Acana is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Acana vs Orijen: Which Is Better for Your Cat? →

Acana and Wellness CORE (Cat) both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Acana Highest Protein Indoor Cat Recipe and Wellness CORE Grain-Free Original Deboned Turkey, Turkey Meal & Chicken Meal Cat Food are the specific product lines compared. Acana Cat and Wellness CORE Cat tie at A/90 — both top-tier grain-free formulas, both built for an obligate carnivore’s protein needs. Acana opens with six named animal proteins (three fresh, three meals) plus organ meats and freeze-dried cod; Wellness CORE opens with two fresh poultry proteins, two meals, herring meal, and a three-strain probiotic blend. For probiotic-supported gut health, Wellness CORE is the pick. For ingredient-list intensity and multi-protein diversity, Acana is the pick.

Read the full article: Acana vs Wellness CORE (Cat): Which Premium Grain-Free Is Better for Your Cat? →

Acana and Wellness CORE (Cat) both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Acana review and Wellness CORE (Cat) review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Acana vs Wellness CORE (Cat): Which Premium Grain-Free Is Better for Your Cat? →

Acana and Wellness CORE (Cat) are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your cat's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Acana vs Wellness CORE (Cat): Which Premium Grain-Free Is Better for Your Cat? →

Wellness CORE wins. Wellness CORE Original Grain-Free Chicken, Turkey & Chicken Meal earns A/90 vs Acana Red Meat Recipe at B/88 under the KibbleIQ rubric — a 2-point gap. Wellness CORE wins on the score — A/90 against Acana’s B/88, a two-point gap. Both are top-tier grain-free formulas with multi-protein opens. Wellness CORE pulls ahead with a three-strain probiotic blend and a tighter ingredient list; Acana counters with three fresh-named meats plus three meat meals in the top six and a deeper organ-meat profile. For probiotic-supported gut health, Wellness CORE is the pick. For ingredient-list intensity, Acana is the value play.

Read the full article: Acana vs Wellness CORE: Which Grain-Free Premium Is Better for Your Dog? →

Acana scores B/88 and Wellness CORE scores A/90 under the KibbleIQ rubric — a 2-point spread. The full Acana review and Wellness CORE review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Acana vs Wellness CORE: Which Grain-Free Premium Is Better for Your Dog? →

If ingredient quality is your top priority, Wellness CORE is the cleaner pick under our published rubric, scoring A/90 to Acana's B/88. Acana is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Acana vs Wellness CORE: Which Grain-Free Premium Is Better for Your Dog? →

Alpo and Pedigree both score D/37 under the KibbleIQ rubric — a tie at the rubric level. Alpo Prime Cuts Savory Beef Flavor and Pedigree Adult Complete Nutrition Roasted Chicken are the specific product lines compared. Both have moved to D, and neither should be your first choice. Pedigree (D/37) and Alpo (D/37) now tie on our live-analyzer rescore — Alpo’s recent reformulation to mixed-tocopherol preservation (no more BHA/BHT) brought it up to match. Both are still corn-first formulas with generic rendered proteins and zero named whole meats. The real answer: Iams (C/63) costs only marginally more and scores 26 points higher than either.

Read the full article: Alpo vs Pedigree: Which Is Better for Your Dog? →

Alpo and Pedigree both score D/37 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Alpo review and Pedigree review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Alpo vs Pedigree: Which Is Better for Your Dog? →

Alpo and Pedigree are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Alpo vs Pedigree: Which Is Better for Your Dog? →

American Journey wins. American Journey Cat earns B/75 vs Blue Buffalo Cat at B/76 under the KibbleIQ rubric — a 6-point gap. American Journey wins, 82 to 76. A 6-point gap within the B tier. Both are solid cat foods, but American Journey packs four named animal proteins into its formula versus Blue Buffalo's two. AJ is grain-free with probiotics and a fruit-and-vegetable blend. As Chewy's house brand, it often costs less than Blue Buffalo too — making it one of the best values in cat food.

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American Journey scores B/82 and Blue Buffalo Cat Food scores B/76 under the KibbleIQ rubric — a 6-point spread. The full American Journey review and Blue Buffalo Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: American Journey vs Blue Buffalo Cat Food: Which Is Better? →

If ingredient quality is your top priority, American Journey is the cleaner pick under our published rubric, scoring B/82 to Blue Buffalo Cat Food's B/76. Blue Buffalo Cat Food is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: American Journey vs Blue Buffalo Cat Food: Which Is Better? →

Diamond Naturals wins. Diamond Naturals earns B/78 vs American Journey at B/75 under the KibbleIQ rubric — a 3-point gap. Diamond Naturals wins by 3 points — B/78 to B/75. Both are excellent value picks, but Diamond Naturals’ grain-inclusive formula with brown rice and barley gives it a slight edge over American Journey’s grain-free legume base. The gap is small enough that both brands deserve their B grades, and either one delivers far more than its price tag suggests.

Read the full article: American Journey vs Diamond Naturals: Which Is Better for Your Dog? →

American Journey scores B/75 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 3-point spread. The full American Journey review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: American Journey vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to American Journey's B/75. American Journey is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: American Journey vs Diamond Naturals: Which Is Better for Your Dog? →

American Journey wins. American Journey Chicken Recipe Grain-Free earns B/75 vs Halo Holistic Healthy Grains Cage-Free Chicken Adult at B/78 under the KibbleIQ rubric — a 4-point gap. American Journey wins this matchup with B/75 vs Halo at B/78 — a four-point gap that reflects a real ingredient-list difference. American Journey opens with deboned chicken + chicken meal + tapioca starch + turkey meal + dried egg product (three animal proteins and an egg in the top five). Halo’s no-meat-meal philosophy delivers deboned chicken at position one but then runs into brown rice + pork + oats + brewers dried yeast — heavier on grains and yeast than premium cat food convention.

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American Journey scores B/82 and Halo scores B/78 under the KibbleIQ rubric — a 4-point spread. The full American Journey review and Halo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: American Journey vs Halo: Which Cat Food Is Better? →

If ingredient quality is your top priority, American Journey is the cleaner pick under our published rubric, scoring B/82 to Halo's B/78. Halo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: American Journey vs Halo: Which Cat Food Is Better? →

Taste of the Wild wins. Taste of the Wild High Prairie earns B/78 vs American Journey Salmon & Sweet Potato at B/75 under the KibbleIQ rubric — a 3-point gap. Taste of the Wild edges out American Journey by 3 points - B/78 to B/75. Both are solid grain-free formulas at a similar price, but Taste of the Wild wins on protein diversity with novel sources like buffalo, bison, and venison that you won't find in American Journey's more conventional salmon-and-chicken-meal base. That said, this is a close matchup, and American Journey is a great value alternative.

Read the full article: American Journey vs Taste of the Wild: Which Is Better for Your Dog? →

American Journey scores B/75 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 3-point spread. The full American Journey review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: American Journey vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to American Journey's B/75. American Journey is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: American Journey vs Taste of the Wild: Which Is Better for Your Dog? →

Fromm wins. Fromm Gold Adult Dog Food earns B/84 vs Annamaet Encore 22/9 Chicken & Salmon Meal at B/76 under the KibbleIQ rubric — a 8-point gap. Fromm pulls ahead with a B/84 to Annamaet's B/76 — an 8-point gap that reflects Fromm's broader ingredient profile. Both are small, family-owned companies that prioritize ingredients over marketing. Fromm wins on protein diversity and ingredient breadth. Annamaet counters with dual named protein meals up front and ancient grains most brands have never heard of. But the scoring gap is real — Fromm's formula is more complete.

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Annamaet scores B/76 and Fromm scores B/84 under the KibbleIQ rubric — a 8-point spread. The full Annamaet review and Fromm review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Annamaet vs Fromm: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Fromm is the cleaner pick under our published rubric, scoring B/84 to Annamaet's B/76. Annamaet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Annamaet vs Fromm: Which Is Better for Your Dog? →

Authority and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Authority Adult Chicken & Rice and Blue Buffalo Life Protection Adult Chicken & Brown Rice are the specific product lines compared. It's a tie — both earn a B/78. Blue Buffalo wins on ingredient extras (LifeSource Bits, cranberries, chelated minerals). Authority counters with fish oil omega-3s and a lower price tag as PetSmart's house brand. Same score, different strengths — and Authority's price advantage makes it the better value.

Read the full article: Authority vs Blue Buffalo: Which Is Better for Your Dog? →

Authority and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Authority review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Authority vs Blue Buffalo: Which Is Better for Your Dog? →

Authority and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Authority vs Blue Buffalo: Which Is Better for Your Dog? →

Authority wins. Authority Adult Chicken & Rice earns B/78 vs WholeHearted Grain-Free All Life Stages Chicken & Pea Recipe at B/77 under the KibbleIQ rubric — a 1-point gap. Authority edges out WholeHearted by one point — B/78 against WholeHearted’s B/77. Both are Petco-exclusive private labels in the same store aisle, both lead with chicken plus chicken meal, and both come in well below name-brand premium pricing. Authority wins on grain-inclusive whole-food architecture (brown rice, oatmeal); WholeHearted counters with a grain-free chicken-and-pea profile. For most dogs, Authority is the safer pick. For grain-sensitive dogs, WholeHearted is the right grain-free alternative on the same shelf.

Read the full article: Authority vs WholeHearted: Which Petco Private Label Is Better for Your Dog? →

Authority scores B/78 and WholeHearted scores B/77 under the KibbleIQ rubric — a 1-point spread. The full Authority review and WholeHearted review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Authority vs WholeHearted: Which Petco Private Label Is Better for Your Dog? →

If ingredient quality is your top priority, Authority is the cleaner pick under our published rubric, scoring B/78 to WholeHearted's B/77. WholeHearted is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Authority vs WholeHearted: Which Petco Private Label Is Better for Your Dog? →

Beneful wins. Beneful earns C/58 vs Purina Dog Chow at D/39 under the KibbleIQ rubric — a 19-point gap. Beneful wins by 19 points after its reformulation — C/58 versus Dog Chow’s D/39. Both are Purina-family budget brands, but Beneful now leads with real beef as the first ingredient and has dropped the sugar, propylene glycol, and four-artificial-colors recipe that used to weigh it down. Dog Chow is still corn-first with unnamed “meat and bone meal” and generic “animal fat.” Neither is premium, but the gap is real. For a genuine upgrade, Diamond Naturals (B/78) costs only modestly more and scores another 20 points higher.

Read the full article: Beneful vs Purina Dog Chow: Which Is Better for Your Dog? →

Beneful scores C/58 and Purina Dog Chow scores D/39 under the KibbleIQ rubric — a 19-point spread. The full Beneful review and Purina Dog Chow review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Beneful vs Purina Dog Chow: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Beneful is the cleaner pick under our published rubric, scoring C/58 to Purina Dog Chow's D/39. Purina Dog Chow is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill’s Science Diet wins. Hill’s Science Diet Adult Chicken & Barley Recipe earns B/75 vs Bil-Jac Adult Select at C/59 under the KibbleIQ rubric — a 16-point gap. Hill’s Science Diet edges Bil-Jac on the rubric — C/61 against Bil-Jac’s C/59, a two-point gap. Both are budget vet-shelf picks that lead with whole chicken. Hill’s wins on whole-grain density and overall ingredient sophistication; Bil-Jac counters with a slow-cooked freshness pitch and visible chicken-by-products in position two. Both stay solidly in the C tier — neither is a premium pick, and both leave room to step up.

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Bil-Jac scores C/59 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 16-point spread. The full Bil-Jac review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Bil-Jac vs Hill’s Science Diet: Which Budget Formula Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Science Diet is the cleaner pick under our published rubric, scoring B/75 to Bil-Jac's C/59. Bil-Jac is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Bil-Jac vs Hill’s Science Diet: Which Budget Formula Is Better for Your Dog? →

Bil-Jac wins. Bil-Jac Adult Select earns C/59 vs Purina Pro Plan Adult Chicken & Rice at C/58 under the KibbleIQ rubric — a 1-point gap. Purina Pro Plan edges out Bil-Jac by 3 points — C/58 vs C/59. Both lead with chicken as the first ingredient, but both also fall short on ingredient transparency once you look past position #1. Pro Plan pulls ahead on probiotics, fish oil, and a more varied grain base. Bil-Jac counters with a recognizable family-owned brand, a genuinely palatable formula (dogs generally love it), and slightly fewer unnamed by-products. Neither is a premium choice — but if you’re choosing between them, Pro Plan wins the ingredient list.

Read the full article: Bil-Jac vs Purina Pro Plan: Which Is Better for Your Dog? →

Bil-Jac scores C/59 and Purina Pro Plan scores C/58 under the KibbleIQ rubric — a 1-point spread. The full Bil-Jac review and Purina Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Bil-Jac vs Purina Pro Plan: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Bil-Jac is the cleaner pick under our published rubric, scoring C/59 to Purina Pro Plan's C/58. Purina Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Bil-Jac vs Purina Pro Plan: Which Is Better for Your Dog? →

Skinny Minis wins by 2 rubric points (B/78 vs B/76). The deciding gap is added-sugar position: Blue Bits has cane sugar at position four (a dominant dry-weight component); Skinny Minis has honey at position seven (a smaller share of the formula by mass). Both trigger the same -8 sugar-anywhere deduction in the rubric, but the position differs. For weight-management plant-based feeding, pick Skinny Minis. For chicken-first protein delivery with DHA from fish oil, pick Blue Bits.

Read the full article: Blue Bits vs Fruitables Skinny Minis: B-Grade Soft Training Treats →

Meat-led vs plant-led. Blue Bits is chicken first with DHA from fish oil at position twelve and a chicken-and-flax-based whole-food stack. Skinny Minis is pumpkin first, with chickpeas and peas in the next two positions and pork stock as flavoring later in the panel. Both use vegetable glycerin as the soft-chew humectant; both use added sugar (cane sugar in Blue Bits, honey in Skinny Minis). The structural difference is whether the primary calorie source is animal-derived or plant-derived.

Read the full article: Blue Bits vs Fruitables Skinny Minis: B-Grade Soft Training Treats →

Fruitables Skinny Minis. The 3-kcal-per-piece calorie density is tied with Zuke's Mini Naturals, Charlee Bear, and PureBites for the lowest in the training-treat class. Blue Bits is 4 kcal per piece. For dogs on a 1100-kcal-per-day primary diet with a 110-kcal treat budget, Skinny Minis allows 35+ pieces vs Blue Bits at 27 — meaningful for high-volume training. The pumpkin-first plant-led panel also fits weight-management feeding philosophy more cleanly than meat-led alternatives.

Read the full article: Blue Bits vs Fruitables Skinny Minis: B-Grade Soft Training Treats →

Blue Buffalo Basics and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Blue Buffalo Basics and Blue Buffalo Life Protection are the specific product lines compared. Blue Buffalo Basics and Life Protection tie at B/78. Despite radically different ingredient philosophies — 15 ingredients vs 40+ — both score the same. Basics gets there with premium salmon protein and clean simplicity; Life Protection gets there with nutritional breadth (whole grains, prebiotics, produce, joint support). If your dog has no sensitivities, Life Protection offers more nutritional variety. If your dog does, Basics is the smarter pick — same score, fewer trigger risks.

Read the full article: Blue Buffalo Basics vs Blue Buffalo: Which Is Better for Your Dog? →

Blue Buffalo Basics and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Blue Buffalo Basics review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Blue Buffalo Basics vs Blue Buffalo: Which Is Better for Your Dog? →

Blue Buffalo Basics and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Blue Buffalo Basics vs Blue Buffalo: Which Is Better for Your Dog? →

Blue Buffalo Indoor wins. Blue Buffalo Indoor Cat earns B/78 vs Blue Buffalo Cat at B/76 under the KibbleIQ rubric — a 2-point gap. Indoor edges ahead 78 to 76. The Indoor formula adds fish meal as a third animal protein source and includes 5 probiotic strains for digestive health. Both formulas use quality grains like brown rice and barley, but the Indoor version packs more animal-based nutrition into its recipe. If your cat lives indoors, the Indoor formula is the better pick.

Read the full article: Blue Buffalo Indoor vs Blue Buffalo Cat Food: Which Is Better? →

Blue Buffalo Indoor scores B/78 and Blue Buffalo Cat Food scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Blue Buffalo Indoor review and Blue Buffalo Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Indoor vs Blue Buffalo Cat Food: Which Is Better? →

If ingredient quality is your top priority, Blue Buffalo Indoor is the cleaner pick under our published rubric, scoring B/78 to Blue Buffalo Cat Food's B/76. Blue Buffalo Cat Food is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo Indoor vs Blue Buffalo Cat Food: Which Is Better? →

Blue Buffalo Large Breed wins. Blue Buffalo Life Protection Large Breed Adult earns B/80 vs Blue Buffalo Life Protection Adult Chicken & Brown Rice at B/78 under the KibbleIQ rubric — a 2-point gap. Large Breed wins by 2 points — B/80 vs B/78. Both formulas share the same chicken-and-whole-grain foundation, but the Large Breed version adds chondroitin sulfate and L-carnitine specifically to support joint health and lean muscle mass in dogs over 50 lbs. Those additions earn it the 2-point edge. If your dog is a large breed, the Large Breed formula is the right pick. If not, the standard formula covers everything a small or medium dog needs.

Read the full article: Blue Buffalo Large Breed vs Blue Buffalo: Which Formula Is Right for Your Dog? →

Blue Buffalo Large Breed scores B/80 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 2-point spread. The full Blue Buffalo Large Breed review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Large Breed vs Blue Buffalo: Which Formula Is Right for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo Large Breed is the cleaner pick under our published rubric, scoring B/80 to Blue Buffalo's B/78. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo Large Breed vs Blue Buffalo: Which Formula Is Right for Your Dog? →

Blue Buffalo Puppy and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Blue Buffalo Life Protection Puppy and Blue Buffalo Life Protection are the specific product lines compared. It’s a tie — both earn a B/78. These two formulas share an identical top-five ingredient base. The Puppy formula trades the adult’s chicory root prebiotic and produce blend for DHA-rich fish oil and dried egg product to support growing puppies. Neither is “better” — they’re designed for different life stages.

Read the full article: Blue Buffalo Puppy vs Blue Buffalo: Which Formula Is Right for Your Dog? →

Blue Buffalo Puppy and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Blue Buffalo Puppy review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Blue Buffalo Puppy vs Blue Buffalo: Which Formula Is Right for Your Dog? →

Blue Buffalo Puppy and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Blue Buffalo Puppy vs Blue Buffalo: Which Formula Is Right for Your Dog? →

Blue Buffalo Senior wins. Blue Buffalo Life Protection Formula Senior Chicken & Brown Rice earns B/78 vs Iams ProActive Health Healthy Aging Adult 7+ Chicken & Whole Grains at C/64 under the KibbleIQ rubric — a 14-point gap. Blue Buffalo Life Protection Senior wins clearly — B/78 against Iams Healthy Aging 7+’s C/64, a 14-point ingredient-rubric gap. Blue Buffalo brings deboned chicken first, no by-product meals, no corn, plus glucosamine and chondroitin for senior joints. Iams leads with whole chicken but then adds chicken by-product meal, corn, sorghum, and caramel color. The premium price gap is real — but so is the ingredient difference.

Read the full article: Blue Buffalo Senior vs Iams Senior: Which Is Better for Your Senior Dog? →

Blue Buffalo Senior scores B/78 and Iams Senior scores C/64 under the KibbleIQ rubric — a 14-point spread. The full Blue Buffalo Senior review and Iams Senior review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Senior vs Iams Senior: Which Is Better for Your Senior Dog? →

If ingredient quality is your top priority, Blue Buffalo Senior is the cleaner pick under our published rubric, scoring B/78 to Iams Senior's C/64. Iams Senior is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo Senior vs Iams Senior: Which Is Better for Your Senior Dog? →

Blue Buffalo wins. Blue Buffalo Indoor Health earns B/76 vs Purina Pro Plan Cat at C/56 under the KibbleIQ rubric — a 20-point gap. Blue Buffalo Indoor Health wins by a significant margin, scoring B/76 to Purina Pro Plan's C/56 — a 20-point gap. Blue Buffalo avoids corn, wheat, and soy entirely, and includes omega-3 sources like flaxseed and fish oil. Purina Pro Plan has corn gluten meal as its third ingredient and relies on poultry by-product meal. Despite Purina Pro Plan's vet-recommended reputation, Blue Buffalo delivers meaningfully better ingredients.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Cat? →

Blue Buffalo scores B/76 and Purina Pro Plan scores C/56 under the KibbleIQ rubric — a 20-point spread. The full Blue Buffalo review and Purina Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/76 to Purina Pro Plan's C/56. Purina Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Cat? →

Blue Buffalo wins. Blue Buffalo Life Protection earns B/78 vs Purina Pro Plan at C/58 under the KibbleIQ rubric — a 20-point gap. Blue Buffalo wins this one by a wide margin. It scores a B/78 compared to Purina Pro Plan's C/58 — a 16-point gap driven almost entirely by better protein sources and higher-quality grains. Blue Buffalo uses deboned chicken and chicken meal up front, while Pro Plan leans on poultry by-product meal and soybean meal to hit its protein numbers.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Dog? →

Blue Buffalo scores B/78 and Purina Pro Plan scores C/58 under the KibbleIQ rubric — a 20-point spread. The full Blue Buffalo review and Purina Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Purina Pro Plan's C/58. Purina Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo vs Purina Pro Plan: Which Is Better for Your Dog? →

Blue Buffalo and Taste of the Wild both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Blue Buffalo Indoor Health and Taste of the Wild Canyon River are the specific product lines compared. It's a tie. Blue Buffalo Indoor Health and Taste of the Wild Canyon River both score B/78 in our analysis. Same number, completely different philosophies. Blue Buffalo is grain-inclusive with chicken and wholesome grains (brown rice, barley, oatmeal). Taste of the Wild is grain-free with fish proteins (trout, smoked salmon) and legume-based carbs. Neither is objectively better - the right choice depends on whether you prefer grain-inclusive or grain-free for your cat.

Read the full article: Blue Buffalo vs Taste of the Wild: Which Cat Food Is Better? →

Blue Buffalo and Taste of the Wild both score B/76 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Blue Buffalo review and Taste of the Wild review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Blue Buffalo vs Taste of the Wild: Which Cat Food Is Better? →

Blue Buffalo and Taste of the Wild are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Blue Buffalo vs Taste of the Wild: Which Cat Food Is Better? →

Wellness wins. Wellness Complete Health earns B/82 vs Blue Buffalo Life Protection at B/78 under the KibbleIQ rubric — a 4-point gap. Wellness Complete Health edges out Blue Buffalo Life Protection, scoring 82 to Blue Buffalo's 78. Both are solid B-grade foods with similar protein profiles, but Wellness pulls ahead with salmon oil for omega-3s, chicory root prebiotics, and glucosamine/chondroitin for joint support. Blue Buffalo has more pea derivatives weighing down its formula.

Read the full article: Blue Buffalo vs Wellness: Which Is Better for Your Dog? →

Blue Buffalo scores B/78 and Wellness scores B/82 under the KibbleIQ rubric — a 4-point spread. The full Blue Buffalo review and Wellness review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo vs Wellness: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Wellness is the cleaner pick under our published rubric, scoring B/82 to Blue Buffalo's B/78. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo vs Wellness: Which Is Better for Your Dog? →

Blue Buffalo Wilderness wins. Blue Buffalo Wilderness Cat earns B/78 vs Blue Buffalo Cat at B/76 under the KibbleIQ rubric — a 2-point gap. Wilderness edges ahead 78 to 76. Both are Blue Buffalo formulas, but they take different approaches — Wilderness goes grain-free with more animal proteins, while standard Blue Buffalo uses quality grains like brown rice, barley, and oatmeal. The gap is just 2 points, and both land in solid B-tier territory.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo Cat Food: Which Is Better? →

Blue Buffalo Wilderness scores B/78 and Blue Buffalo Cat Food scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Blue Buffalo Wilderness review and Blue Buffalo Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo Cat Food: Which Is Better? →

If ingredient quality is your top priority, Blue Buffalo Wilderness is the cleaner pick under our published rubric, scoring B/78 to Blue Buffalo Cat Food's B/76. Blue Buffalo Cat Food is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo Cat Food: Which Is Better? →

Blue Buffalo wins. Blue Buffalo Life Protection earns B/78 vs Blue Buffalo Wilderness at B/75 under the KibbleIQ rubric — a 3-point gap. Blue Buffalo Life Protection — the standard grain-inclusive formula — beats the “premium” grain-free Wilderness line, scoring 78 to Wilderness’s 75. The surprise? Quality whole grains (brown rice, oatmeal, barley) outperform the legume-and-tapioca base that replaced them in Wilderness.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo: Which Is Better for Your Dog? →

Blue Buffalo Wilderness scores B/75 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 3-point spread. The full Blue Buffalo Wilderness review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Blue Buffalo Wilderness's B/75. Blue Buffalo Wilderness is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Blue Buffalo Wilderness vs Blue Buffalo: Which Is Better for Your Dog? →

It's a tie. Taste of the Wild High Prairie Grain-Free earns B/78 and Blue Buffalo Wilderness Adult Chicken Recipe Grain-Free earns B/78 under the KibbleIQ dry-kibble rubric. Both are mainstream grain-free formulas at roughly comparable prices that get to the same upper-B-tier score via different routes: TOTW delivers five distinct animal proteins (water buffalo, lamb, bison, venison, beef) and whole-food carbohydrates (sweet potatoes), while Wilderness relies on chicken in two forms plus fish meal, counters with LifeSource Bits cold-formed antioxidants, and includes glucosamine + chondroitin for joint support.

Read the full article: Blue Buffalo Wilderness vs Taste of the Wild: Which Is Better for Your Dog? →

Blue Buffalo Wilderness and Taste of the Wild High Prairie both score B/78 under the KibbleIQ dry-kibble rubric — they tie. The full Blue Buffalo Wilderness review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Blue Buffalo Wilderness vs Taste of the Wild: Which Is Better for Your Dog? →

Both score B/78 under our published dry-kibble rubric, so the choice is protein philosophy rather than rubric tier. Taste of the Wild is the multi-species novel-protein pick (water buffalo, lamb, bison, venison, beef) with sweet potato as a whole-food carb base. Blue Buffalo Wilderness is the chicken-first, LifeSource-Bits-and-joint-support pick — both are legitimate grain-free B-tier choices.

Read the full article: Blue Buffalo Wilderness vs Taste of the Wild: Which Is Better for Your Dog? →

Canidae Puppy wins. Canidae PURE Puppy earns B/78 vs Canidae All Life Stages at B/77 under the KibbleIQ rubric — a 1-point gap. Canidae PURE Puppy edges ahead on our rubric — B/78 vs B/77 for Canidae All Life Stages. The two formulas take genuinely different approaches: PURE Puppy is a limited-ingredient grain-free formula with chicken as the single animal protein; All Life Stages is a multi-protein household formula (chicken + turkey + lamb + fish meal) designed to feed puppies and adults from the same bag. Choose based on whether your puppy has suspected sensitivities or you want household simplicity.

Read the full article: Canidae Puppy vs Canidae: Which Formula Is Right? →

Canidae Puppy scores B/78 and Canidae scores B/77 under the KibbleIQ rubric — a 1-point spread. The full Canidae Puppy review and Canidae review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Canidae Puppy vs Canidae: Which Formula Is Right? →

If ingredient quality is your top priority, Canidae Puppy is the cleaner pick under our published rubric, scoring B/78 to Canidae's B/77. Canidae is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Canidae Puppy vs Canidae: Which Formula Is Right? →

Canidae Puppy and Wellness Puppy both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Canidae PURE Puppy Real Chicken, Lentil & Whole Egg and Wellness Complete Health Puppy Deboned Chicken, Oatmeal & Salmon Meal are the specific product lines compared. It’s a tie on the score — both formulas land at B/78 — but they represent two different puppy-feeding worldviews. Canidae PURE Puppy is a grain-free limited-ingredient formula running a chicken + legume stack. Wellness Complete Health Puppy is a grain-inclusive formula running chicken + peas + sorghum + fat. The right pick depends on breed predisposition and your ingredient-philosophy preferences.

Read the full article: Canidae Puppy vs Wellness Puppy: Which Is Better for Your Puppy? →

Canidae Puppy and Wellness Puppy both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Canidae Puppy review and Wellness Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Canidae Puppy vs Wellness Puppy: Which Is Better for Your Puppy? →

Canidae Puppy and Wellness Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Canidae Puppy vs Wellness Puppy: Which Is Better for Your Puppy? →

Canidae and Merrick both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Canidae PURE Grain Free Limited Ingredient Chicken and Merrick are the specific product lines compared. It’s a tie — both Canidae PURE and Merrick score B/78. These are two thoughtfully built premium cat foods that land at the same grade through different design choices. Canidae takes the limited-ingredient route with just eight main ingredients in its PURE formula. Merrick builds a broader ingredient list with grain-inclusive whole foods and targeted functional additions like cranberries for urinary support. Neither is objectively better — the right pick depends on whether simplicity or functional breadth fits your cat better.

Read the full article: Canidae vs Merrick: Which Cat Food Is Better? →

Canidae and Merrick both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Canidae review and Merrick review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Canidae vs Merrick: Which Cat Food Is Better? →

Canidae and Merrick are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Canidae vs Merrick: Which Cat Food Is Better? →

Canidae wins. Canidae PURE earns B/78 vs Taste of the Wild Rocky Mountain at B/76 under the KibbleIQ rubric — a 2-point gap. Canidae PURE edges ahead by 2 points — B/78 to B/76. Both are grain-free cat foods with strong animal protein foundations, but Canidae’s chicken-first formula with dried whole egg, salmon oil, and a cleaner ingredient profile gives it the slight advantage. Taste of the Wild counters with novel proteins like trout and venison that make it a better pick for cats with common protein sensitivities — and it’s usually cheaper.

Read the full article: Canidae vs Taste of the Wild: Which Cat Food Is Better? →

Canidae scores B/78 and Taste of the Wild scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Canidae review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Canidae vs Taste of the Wild: Which Cat Food Is Better? →

If ingredient quality is your top priority, Canidae is the cleaner pick under our published rubric, scoring B/78 to Taste of the Wild's B/76. Taste of the Wild is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Canidae vs Taste of the Wild: Which Cat Food Is Better? →

Taste of the Wild wins. Taste of the Wild High Prairie earns B/78 vs Canidae All Life Stages at B/77 under the KibbleIQ rubric — a 1-point gap. Taste of the Wild edges out Canidae by just 1 point — B/78 to B/77. This is essentially a dead heat. Both deliver solid B-grade nutrition, but the choice comes down to one key trade-off: Canidae’s grain-inclusive formula avoids the DCM concern tied to grain-free diets, while Taste of the Wild’s exotic protein roster (buffalo, bison, venison) and built-in probiotics give it a slight ingredient-diversity advantage.

Read the full article: Canidae vs Taste of the Wild: Which Is Better for Your Dog? →

Canidae scores B/77 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Canidae review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Canidae vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Canidae's B/77. Canidae is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Canidae vs Taste of the Wild: Which Is Better for Your Dog? →

Charlee Bear wins. Charlee Bear Grain-Free Turkey Liver earns A/90 vs Blue Buffalo Blue Bits at B/76 — a 14-point gap. Charlee Bear leads with whole turkey and turkey liver in positions one and two on a grain-free panel with eight ingredients total. Blue Bits leads with chicken but includes oatmeal, brown rice, and cane sugar — the cane sugar is rare in the premium training-treat segment and is the largest single rubric deduction in the panel.

Read the full article: Charlee Bear vs Blue Buffalo Blue Bits: Which Training Treat Is Better? →

Charlee Bear is a grain-free jerky-format treat with two named animal proteins (turkey, turkey liver) leading an 8-ingredient panel. Blue Bits is a grain-inclusive soft training treat (chicken-led, with oatmeal, brown rice, and cane sugar in positions two through four) on a 17-ingredient panel. Both use natural preservation, no artificial colors, and AAFCO-supplemental status. The 14-point rubric gap is mostly attributable to the cane sugar inclusion and the grain-vs-legume base.

Read the full article: Charlee Bear vs Blue Buffalo Blue Bits: Which Training Treat Is Better? →

Pick Charlee Bear for cleaner panel quality at the same price tier — turkey-and-turkey-liver leads on a grain-free 8-ingredient panel with no added sugar. Pick Blue Bits if your dog reacts poorly to legumes (the chickpea/pea profile in Charlee Bear can be an issue per the FDA's ongoing DCM advisory in dogs) and you want a chicken-led grain-inclusive soft treat. Both run 3-4 kcal per piece in the soft-training-treat sweet spot.

Read the full article: Charlee Bear vs Blue Buffalo Blue Bits: Which Training Treat Is Better? →

Charlee Bear wins on rubric score (A/90 vs B/81) because the multi-ingredient grain-free organ-meat panel earns more rubric bonuses than a single-ingredient muscle-meat panel can. But PureBites is the cleaner ingredient panel — literally one ingredient (chicken breast) vs Charlee Bear's eight. For dogs with sensitivities or owners avoiding the FDA-flagged DCM-pattern legume stack, PureBites is the cleaner pick. Both are top-tier dog treats.

Read the full article: Charlee Bear vs PureBites: Two Top-Tier Dog Treats Compared →

Single-ingredient vs multi-ingredient. PureBites is freeze-dried chicken breast, one ingredient, 3 kcal per piece, nothing else. Charlee Bear is a grain-free baked jerky with eight ingredients led by turkey and turkey liver, with chickpea flour, pea flour, and pea protein as the binder system. Both avoid BHA, BHT, ethoxyquin, and artificial colors. The structural difference is single-ingredient simplicity vs multi-ingredient organ-meat density.

Read the full article: Charlee Bear vs PureBites: Two Top-Tier Dog Treats Compared →

PureBites. A single-ingredient (chicken breast) treat is the most defensible possible choice for elimination-diet trials, allergy diagnostics, or dogs with multiple confirmed sensitivities. Charlee Bear's eight-ingredient panel introduces the legume stack (chickpea + pea flour + pea protein), flaxseed, and canola oil — each a potential allergen. For dogs without diagnosed sensitivities, both are safe; for dogs in active diagnostic workups, PureBites is the simpler panel to reason about.

Read the full article: Charlee Bear vs PureBites: Two Top-Tier Dog Treats Compared →

Crave wins. Crave Grain-Free High Protein Chicken earns B/78 vs Blue Buffalo Wilderness High Protein Grain-Free Chicken at B/75 under the KibbleIQ rubric — a 3-point gap. Crave edges ahead by three points — B/78 vs B/75 — on protein density. It packs three named animal proteins (chicken, chicken meal, pork meal) into the top five; Wilderness delivers two (deboned chicken, chicken meal). Wilderness counters with its LifeSource Bits antioxidant blend and a broader whole-food premix. Both sit in the same grain-free high-protein tier; both carry the same pea-heavy legume concern.

Read the full article: Crave vs Blue Buffalo Wilderness: Which Is Better for Your Dog? →

Crave scores B/78 and Blue Buffalo Wilderness scores B/75 under the KibbleIQ rubric — a 3-point spread. The full Crave review and Blue Buffalo Wilderness review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Crave vs Blue Buffalo Wilderness: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Crave is the cleaner pick under our published rubric, scoring B/78 to Blue Buffalo Wilderness's B/75. Blue Buffalo Wilderness is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Crave vs Blue Buffalo Wilderness: Which Is Better for Your Dog? →

Crave edges out narrowly. Crave Grain-Free High Protein Chicken earns B/78 vs Rachael Ray Nutrish Real Chicken & Veggies at B/75 under the KibbleIQ rubric — a 3-point gap after the S60.22 live-analyzer rescore lifted Nutrish from C/65 to B/75. Both are now B-tier grocery picks. Crave is a genuine grain-free high-protein formulation with three named meats in the top five, while the standard Rachael Ray Nutrish line leans on chicken, corn, and wheat-adjacent ingredients at a slightly lower protein density. If you’re shopping grocery-aisle dog food, Crave is the marginally smarter pick — but Nutrish is now closer than the prior framing suggested.

Read the full article: Crave vs Rachael Ray Nutrish: Which Is Better for Your Dog? →

Crave scores B/78 and Rachael Ray Nutrish scores B/75 under the KibbleIQ rubric — a 3-point spread, both in the B tier. The full Crave review and Rachael Ray Nutrish review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Crave vs Rachael Ray Nutrish: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Crave is the marginally cleaner pick under our published rubric, scoring B/78 to Rachael Ray Nutrish's B/75. Both are B-tier picks; Rachael Ray Nutrish is a fully defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Crave vs Rachael Ray Nutrish: Which Is Better for Your Dog? →

Crave and Taste of the Wild both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Crave Grain-Free High Protein Adult with Chicken and Taste of the Wild High Prairie Grain-Free are the specific product lines compared. It’s a tie on the score — both formulas land at B/78 — and both are grain-free high-protein formulations aimed at the ancestral-diet marketing frame. The difference is in protein strategy: Crave builds around chicken + chicken meal + pork meal (poultry and pork density), while Taste of the Wild High Prairie builds around water buffalo + lamb meal + chicken meal (red meat + game diversity). Different ancestral philosophies, both executed well.

Read the full article: Crave vs Taste of the Wild: Which Is Better for Your Dog? →

Crave and Taste of the Wild both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Crave review and Taste of the Wild review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Crave vs Taste of the Wild: Which Is Better for Your Dog? →

Crave and Taste of the Wild are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Crave vs Taste of the Wild: Which Is Better for Your Dog? →

Diamond Naturals Puppy and Diamond Naturals both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Diamond Naturals Small & Medium Breed Puppy Chicken & Rice and Diamond Naturals Adult Chicken & Rice are the specific product lines compared. It's a tie on our rubric — both earn B/78. Both lead with chicken + chicken meal, both use chicken fat with clean preservatives, both include the same five-strain probiotic blend. The puppy formula adds salmon oil DHA for brain development, uses white rice (more digestible) instead of brown rice, and includes functional vegetables and fruits. Feed puppy under 12 months; switch to adult thereafter.

Read the full article: Diamond Naturals Puppy vs Diamond Naturals: Which Is Right? →

Diamond Naturals Puppy and Diamond Naturals both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Diamond Naturals Puppy review and Diamond Naturals review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Diamond Naturals Puppy vs Diamond Naturals: Which Is Right? →

Diamond Naturals Puppy and Diamond Naturals are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Diamond Naturals Puppy vs Diamond Naturals: Which Is Right? →

Diamond Naturals and Taste of the Wild both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Diamond Naturals and Taste of the Wild High Prairie are the specific product lines compared. Another tie — both score B/78. Here's the interesting part: Diamond Naturals and Taste of the Wild are actually made by the same company, Diamond Pet Foods. Diamond Naturals is their budget-friendly grain-inclusive line; Taste of the Wild is their premium grain-free line with exotic proteins. You're getting the same manufacturing quality at two different price points and philosophies.

Read the full article: Diamond Naturals vs Taste of the Wild: Which Is Better for Your Dog? →

Diamond Naturals and Taste of the Wild both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Diamond Naturals review and Taste of the Wild review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Diamond Naturals vs Taste of the Wild: Which Is Better for Your Dog? →

Diamond Naturals and Taste of the Wild are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Diamond Naturals vs Taste of the Wild: Which Is Better for Your Dog? →

Dr. Tim's wins. Dr. Tim's Pursuit Active Dog Formula earns B/77 vs Purina Pro Plan Sport All Life Stages 30/20 at B/76 under the KibbleIQ rubric — a 1-point gap. Dr. Tim's Pursuit edges Purina Pro Plan Sport by a single point — B/77 vs B/76. Both are purpose-built performance formulas for working and active dogs. Dr. Tim's has the deeper fish-oil profile and a veterinarian-formulated niche backstory; Pro Plan Sport has the enormous retail footprint, lower per-pound cost, and decades of Purina's performance-dog feeding trials behind it.

Read the full article: Dr. Tim's vs Purina Pro Plan Sport: Which Is Better for Your Active Dog? →

Dr. Tim's scores B/77 and Purina Pro Plan Sport scores C/58 under the KibbleIQ rubric — a 1-point spread. The full Dr. Tim's review and Purina Pro Plan Sport review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Dr. Tim's vs Purina Pro Plan Sport: Which Is Better for Your Active Dog? →

If ingredient quality is your top priority, Dr. Tim's is the cleaner pick under our published rubric, scoring B/77 to Purina Pro Plan Sport's B/76. Purina Pro Plan Sport is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Dr. Tim's vs Purina Pro Plan Sport: Which Is Better for Your Active Dog? →

Dr. Tim’s and First Mate both score B/77 under the KibbleIQ rubric — a tie at the rubric level. Dr. Tim’s Pursuit Active Dog Formula and First Mate Pacific Ocean Fish Meal Original Formula are the specific product lines compared. It’s a dead tie on the score — both formulas land at B/77 — but they solve completely different feeding problems. Dr. Tim’s Pursuit is a high-performance grain-inclusive formula built for working and sporting dogs. First Mate Pacific Ocean Fish Original is a limited-ingredient fish-based formula built for dogs with chicken/beef allergies. The match is less “which is better” and more “which problem are you solving.”

Read the full article: Dr. Tim’s vs First Mate: Which Is Better for Your Dog? →

Dr. Tim’s and First Mate both score B/77 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Dr. Tim’s review and First Mate review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Dr. Tim’s vs First Mate: Which Is Better for Your Dog? →

Dr. Tim’s and First Mate are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Dr. Tim’s vs First Mate: Which Is Better for Your Dog? →

Diamond Naturals wins. Diamond Naturals Adult Chicken & Rice earns B/78 vs Eagle Pack Natural Chicken & Pork at B/76 under the KibbleIQ rubric — a 2-point gap. Diamond Naturals edges ahead with a B/78 to Eagle Pack's B/76. Eagle Pack brings a rare chicken-and-pork dual-meal protein base. Diamond Naturals wins on extras — probiotics, superfoods, chelated minerals, and significantly wider availability. A 2-point gap, but Diamond Naturals' more complete formula earns it.

Read the full article: Eagle Pack vs Diamond Naturals: Which Is Better for Your Dog? →

Eagle Pack scores B/76 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 2-point spread. The full Eagle Pack review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Eagle Pack vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to Eagle Pack's B/76. Eagle Pack is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Eagle Pack vs Diamond Naturals: Which Is Better for Your Dog? →

Blue Buffalo wins. Blue Buffalo Life Protection earns B/78 vs Earthborn Holistic Primitive Natural at B/77 under the KibbleIQ rubric — a 1-point gap. Blue Buffalo edges out Earthborn Holistic by a single point — B/78 vs B/77. They're effectively the same tier and the right pick depends on what you value: Blue Buffalo's grain-inclusive formula with chicken-first ingredients and LifeSource Bits, or Earthborn's grain-free, legume-free, fish-heavy recipe. If DCM concerns aren't on your radar and you want the better-known brand, Blue Buffalo. If you want grain-free without the pea/lentil stack, Earthborn.

Read the full article: Earthborn Holistic vs Blue Buffalo: Which Is Better for Your Dog? →

Earthborn Holistic scores B/77 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Earthborn Holistic review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Earthborn Holistic vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Earthborn Holistic's B/77. Earthborn Holistic is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Earthborn Holistic vs Blue Buffalo: Which Is Better for Your Dog? →

Inception wins. Inception Chicken Recipe earns B/78 vs Earthborn Holistic Primitive Natural Grain-Free at B/77 under the KibbleIQ rubric — a 1-point gap. Inception edges out Earthborn Holistic by one point — B/78 vs B/77 — but the two formulas aren’t really competing on the same shelf. Inception Chicken Recipe is a grain-inclusive ancient-grain formulation built around fresh chicken + chicken meal + oats + millet. Earthborn Primitive Natural is a high-protein grain-free formula built around two poultry meals + tapioca. Different philosophies, both B-tier.

Read the full article: Earthborn Holistic vs Inception: Which Is Better for Your Dog? →

Earthborn Holistic scores B/77 and Inception scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Earthborn Holistic review and Inception review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Earthborn Holistic vs Inception: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Inception is the cleaner pick under our published rubric, scoring B/78 to Earthborn Holistic's B/77. Earthborn Holistic is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Earthborn Holistic vs Inception: Which Is Better for Your Dog? →

Taste of the Wild wins. Taste of the Wild High Prairie earns B/78 vs Earthborn Holistic Primitive Natural at B/77 under the KibbleIQ rubric — a 1-point gap. Taste of the Wild edges ahead by one point — B/78 vs B/77. Essentially a dead-heat between two Midwest-made grain-free formulas built around the same playbook: named meat meal primary, legume-forward carbs, and a whole-food fruit/vegetable premix. TOTW wins on slightly broader retail availability and the Diamond Pet Foods manufacturing scale; Earthborn holds ground on MSC-certified fish sourcing and an explicit sustainability position.

Read the full article: Earthborn Holistic vs Taste of the Wild: Which Is Better for Your Dog? →

Earthborn Holistic scores B/77 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Earthborn Holistic review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Earthborn Holistic vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Earthborn Holistic's B/77. Earthborn Holistic is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Earthborn Holistic vs Taste of the Wild: Which Is Better for Your Dog? →

Eukanuba Puppy wins. Eukanuba Puppy Medium Breed earns B/75 vs Eukanuba Adult Medium Breed at C/60 under the KibbleIQ rubric — a 15-point gap. Eukanuba Puppy Medium Breed wins by a wide margin on our rubric — B/75 vs C/60 for Eukanuba Adult Medium Breed. The 15-point gap is the largest puppy-vs-adult spread in our database and reflects puppy-specific DHA fish oil, FOS prebiotics, and tighter growth-phase AAFCO targeting. Both use corn + wheat grain bases and chicken by-product meal for concentrated protein, but Puppy's developmental additions materially upgrade the formulation.

Read the full article: Eukanuba Puppy vs Eukanuba: Which Formula Is Right? →

Eukanuba Puppy scores B/75 and Eukanuba scores C/60 under the KibbleIQ rubric — a 15-point spread. The full Eukanuba Puppy review and Eukanuba review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Eukanuba Puppy vs Eukanuba: Which Formula Is Right? →

If ingredient quality is your top priority, Eukanuba Puppy is the cleaner pick under our published rubric, scoring B/75 to Eukanuba's C/60. Eukanuba is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Eukanuba Puppy vs Eukanuba: Which Formula Is Right? →

Eukanuba Puppy and Iams Puppy both score B/75 under the KibbleIQ rubric — a tie at the rubric level. Eukanuba Puppy Medium Breed Chicken and Iams ProActive Health Smart Puppy Original with Chicken are the specific product lines compared. It’s a tie — both formulas score B/75 — and they share a parent company (Mars Petcare). Eukanuba positions higher in the premium/performance shelf and uses a cleaner grain stack (no sorghum, wheat instead of corn + sorghum). Iams is the budget sister brand with wider retail distribution. For most puppy households, the call comes down to price and where you shop.

Read the full article: Eukanuba Puppy vs Iams Puppy: Which Is Better for Your Puppy? →

Eukanuba Puppy and Iams Puppy both score B/75 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Eukanuba Puppy review and Iams Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Eukanuba Puppy vs Iams Puppy: Which Is Better for Your Puppy? →

Eukanuba Puppy and Iams Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Eukanuba Puppy vs Iams Puppy: Which Is Better for Your Puppy? →

Iams wins. Iams earns C/63 vs Eukanuba at C/60 under the KibbleIQ rubric — a 3-point gap. Eukanuba wins by just 2 points — C/60 to C/58 — but “wins” is generous. These are sister brands owned by Mars, and their formulas are nearly identical: both start with chicken, lean on corn and sorghum, and use chicken by-product meal as a primary protein source. Eukanuba costs more and is positioned as the premium option, but the ingredients barely justify the price difference.

Read the full article: Eukanuba vs Iams: Which Is Better for Your Dog? →

Eukanuba scores C/60 and Iams scores C/63 under the KibbleIQ rubric — a 3-point spread. The full Eukanuba review and Iams review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Eukanuba vs Iams: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Iams is the cleaner pick under our published rubric, scoring C/63 to Eukanuba's C/60. Eukanuba is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Eukanuba vs Iams: Which Is Better for Your Dog? →

Fancy Feast wins. Fancy Feast earns C/58 vs 9Lives at D/38 under the KibbleIQ rubric — a 20-point gap. After Fancy Feast’s reformulation (beef now the first ingredient, replacing broth), Fancy Feast scores C/58 and 9Lives scores D/38 — a 20-point gap across a full letter grade. Fancy Feast is now a genuinely average cat food, while 9Lives remains stuck in the corn-gluten-meal-first, BHA-preserved D tier. If you’re choosing between these two, Fancy Feast is a meaningful upgrade — but the real recommendation is stepping up to a B-grade food like Wellness (B/78) or Blue Buffalo (B/76) for a genuinely strong formula.

Read the full article: Fancy Feast vs 9Lives: Which Is Better for Your Cat? →

Fancy Feast scores C/58 and 9Lives scores D/38 under the KibbleIQ rubric — a 20-point spread. The full Fancy Feast review and 9Lives review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Fancy Feast vs 9Lives: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Fancy Feast is the cleaner pick under our published rubric, scoring C/58 to 9Lives's D/38. 9Lives is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Fancy Feast vs 9Lives: Which Is Better for Your Cat? →

Acana wins. Acana Red Meat Recipe earns B/88 vs Farmina N&D Ancestral Grain Chicken & Pomegranate at B/78 under the KibbleIQ rubric — a 10-point gap. Acana pulls ahead with a B/88 to Farmina's B/78 — a 10-point gap that reflects a real difference in protein intensity. Acana packs six animal ingredients before the first carb. Farmina counters with organ meat, ancient grains, and a DCM-safe formula that reads more like a nutritionist's recipe than a commercial kibble. Acana wins on the scorecard, but Farmina's grain-inclusive approach may be the safer choice for certain breeds.

Read the full article: Farmina vs Acana: Which Is Better for Your Dog? →

Farmina scores B/78 and Acana scores B/88 under the KibbleIQ rubric — a 10-point spread. The full Farmina review and Acana review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Farmina vs Acana: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Acana is the cleaner pick under our published rubric, scoring B/88 to Farmina's B/78. Farmina is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Farmina vs Acana: Which Is Better for Your Dog? →

Blue Buffalo Basics wins. Blue Buffalo Basics LID Salmon & Potato earns B/78 vs First Mate Pacific Ocean Fish Original at B/77 under the KibbleIQ rubric — a 1-point gap. Blue Buffalo Basics takes this one by a single point — B/78 vs B/77. Both are legitimate limited-ingredient diets; the practical difference is that First Mate is more limited (short ingredient list, fish-only protein) while Basics offers more total nutritional support. For strict elimination diets, First Mate. For LID that still feels like a complete premium kibble, Basics.

Read the full article: First Mate vs Blue Buffalo Basics: Which Limited-Ingredient Diet Is Better? →

First Mate scores B/77 and Blue Buffalo Basics scores C/62 under the KibbleIQ rubric — a 1-point spread. The full First Mate review and Blue Buffalo Basics review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: First Mate vs Blue Buffalo Basics: Which Limited-Ingredient Diet Is Better? →

If ingredient quality is your top priority, Blue Buffalo Basics is the cleaner pick under our published rubric, scoring B/78 to First Mate's B/77. First Mate is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: First Mate vs Blue Buffalo Basics: Which Limited-Ingredient Diet Is Better? →

Cooked-fresh dog food costs roughly 20-50× more per 1,000 kilocalories delivered than dry kibble. Fresh subscriptions (Ollie, The Farmer's Dog, Nom Nom) run approximately $5-12 per 1,000 kcal because most of the as-fed weight is preserved water (65-72% moisture), so a medium dog needs about 3× the daily mass. Dry kibble at $60 per 12 kg bag delivers roughly $0.25 per 1,000 kcal. Both formats can score A/90 on their native KibbleIQ rubrics — the cost-per-calorie unit normalizes the price gap that cost-per-pound and cost-per-day comparisons hide.

Read the full article: Fresh vs Kibble: Same Price, Different Value →

Cost per 1,000 kcal measures what your dog's body actually receives, not what the bag weighs. A pound of cooked-fresh food has roughly one-third the calories of a pound of kibble, so cost-per-pound and cost-per-day comparisons across formats are misleading. The KibbleIQ Cross-Format Rubric v1.0 includes a per-1,000-kcal nutrient-density summary as an informational overlay alongside every cross-format comparison — it doesn't affect the score itself, but it shows the protein-grams-per-dollar and protein-grams-per-calorie deltas that flip in opposite directions across fresh and dry formats.

Read the full article: Fresh vs Kibble: Same Price, Different Value →

No — the Cross-Format Rubric v1.0 is a tiebreaker for close calls between formats, not a verdict that one format is uniformly better. Each of the three overlay adjustments (processing-overhang, AAFCO-substantiation, sourcing-transparency) caps at ±2 points, so an A/90 native score stays A-tier after adjustment. In the within-brand Ollie Baked vs Ollie Fresh test, the baked line edges the fresh line by approximately one point after overlay adjustment — both start at A/90 native, and the cost-per-calorie tiebreaker favors the kibble. The rubric's job is granularity, not advocacy.

Read the full article: Fresh vs Kibble: Same Price, Different Value →

Freshpet and Blue Buffalo both earn B grades (78/100) under the KibbleIQ Dry Kibble Rubric. They tie on ingredient quality but take opposite approaches: Freshpet's refrigerated whole-chicken format preserves more natural nutrition, while Blue Buffalo's heat-extruded kibble matches on rendered protein density at roughly half the per-serving cost.

Read the full article: Freshpet vs Blue Buffalo: Which Is Better for Your Dog? →

Format and cost. Freshpet is sold refrigerated, requires cold storage, and leads with whole chicken plus organ meats (liver, gizzards) before any carbohydrate. Blue Buffalo is heat-extruded shelf-stable kibble using deboned chicken plus chicken meal followed by quality whole grains (brown rice, oatmeal, barley). Both score B/78 on ingredients, but Freshpet costs roughly 2x per serving and requires refrigeration.

Read the full article: Freshpet vs Blue Buffalo: Which Is Better for Your Dog? →

Neither is specifically formulated for sensitive stomachs. Freshpet's minimal-processing format and shorter ingredient list have fewer common allergens than Blue Buffalo's grain-inclusive panel, and both contain peas (worth noting given the FDA's ongoing investigation into grain-free diets and DCM). For dogs with confirmed food sensitivities, work with your veterinarian on an elimination diet rather than choosing between mainstream foods.

Read the full article: Freshpet vs Blue Buffalo: Which Is Better for Your Dog? →

Merrick wins. Merrick earns B/80 vs Freshpet at B/78 under the KibbleIQ rubric — a 2-point gap. Merrick edges Freshpet by just 2 points — B/80 to B/78. Both are solid choices, and a 2-point gap at this level is functionally a tie on ingredient score. Merrick’s advantage comes from the dual animal-protein opening (deboned chicken plus chicken meal) and broader grain base. Freshpet’s fresh format still has real nutrient-bioavailability advantages our ingredient-list rubric can’t fully capture. The real decision is format, cost, and convenience — not quality.

Read the full article: Freshpet vs Merrick: Which Is Better for Your Dog? →

Freshpet scores B/78 and Merrick scores B/80 under the KibbleIQ rubric — a 2-point spread. The full Freshpet review and Merrick review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Freshpet vs Merrick: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Merrick is the cleaner pick under our published rubric, scoring B/80 to Freshpet's B/78. Freshpet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Freshpet vs Merrick: Which Is Better for Your Dog? →

Stella & Chewy’s wins. Stella & Chewy’s earns A/90 vs Freshpet at B/78 under the KibbleIQ rubric — a 12-point gap. Stella & Chewy’s wins by 12 points, earning an A/90 to Freshpet’s B/78. Both are premium brands with real animal protein leading the formula, but Stella & Chewy’s edges ahead with freeze-dried raw organ meats — chicken liver and heart — that deliver nutrient density conventional processing can’t match. Freshpet’s whole-food simplicity is genuinely appealing, but its lower protein concentration keeps it in mid-B territory.

Read the full article: Freshpet vs Stella & Chewy’s: Which Is Better for Your Dog? →

Freshpet scores B/78 and Stella & Chewy’s scores A/90 under the KibbleIQ rubric — a 12-point spread. The full Freshpet review and Stella & Chewy’s review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Freshpet vs Stella & Chewy’s: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Stella & Chewy’s is the cleaner pick under our published rubric, scoring A/90 to Freshpet's B/78. Freshpet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Freshpet vs Stella & Chewy’s: Which Is Better for Your Dog? →

The Farmer’s Dog wins. The Farmer’s Dog earns A/90 vs Freshpet at B/79 under the KibbleIQ rubric — a 11-point gap. The Farmer’s Dog wins 90 to 79 under our Fresh Food Rubric v1.0 — an 11-point rubric gap that crosses the A/B grade band. But this matchup is really about retail-vs-subscription logistics and cost-vs-quality tradeoffs. Freshpet is available at Kroger, Publix, and Target refrigerated sections starting around $1.50–3 per day for a medium dog. Farmer’s Dog is subscription-only at $3–8 per day. Both are legitimate fresh foods; the decision is how much of a premium the ingredient gap justifies for your household.

Read the full article: Freshpet vs The Farmer’s Dog: Retail Fresh vs Subscription →

Freshpet scores B/79 and The Farmer’s Dog scores A/90 under the KibbleIQ rubric — a 11-point spread. The full Freshpet review and The Farmer’s Dog review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Freshpet vs The Farmer’s Dog: Retail Fresh vs Subscription →

If ingredient quality is your top priority, The Farmer’s Dog is the cleaner pick under our published rubric, scoring A/90 to Freshpet's B/79. Freshpet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Freshpet vs The Farmer’s Dog: Retail Fresh vs Subscription →

Fromm Puppy wins. Fromm Gold Puppy earns A/90 vs Fromm Gold Adult at B/84 under the KibbleIQ rubric — a 6-point gap. Fromm Gold Puppy wins on our rubric — A/90 vs B/84 for adult Fromm Gold. Same five-generation Wisconsin family formulation, but Puppy adds menhaden fish meal for DHA, chicken broth for palatability, supplemental taurine, and chicken cartilage for joint development. Feed Puppy under 12 months (18 months for large breeds), then transition to Fromm Gold Adult for maintenance.

Read the full article: Fromm Puppy vs Fromm: Which Formula Is Right? →

Fromm Puppy scores A/90 and Fromm scores B/84 under the KibbleIQ rubric — a 6-point spread. The full Fromm Puppy review and Fromm review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Fromm Puppy vs Fromm: Which Formula Is Right? →

If ingredient quality is your top priority, Fromm Puppy is the cleaner pick under our published rubric, scoring A/90 to Fromm's B/84. Fromm is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Fromm Puppy vs Fromm: Which Formula Is Right? →

Fromm Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Fromm Gold Puppy and Orijen Puppy are the specific product lines compared. A flat tie at A/90 vs A/90. Both deliver top-tier puppy nutrition from heritage North American manufacturers: Fromm Gold Puppy is the Wisconsin fifth-generation family brand’s grain-inclusive premium offering; Orijen Puppy is Champion Petfoods’ biologically appropriate, grain-free, multi-meat formulation. Choose based on whether your puppy is a DCM-predisposed breed (favor Fromm) or a small-to-medium non-risk breed where Orijen’s higher protein density is the differentiator.

Read the full article: Fromm Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Fromm Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Fromm Puppy review and Orijen Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Fromm Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Fromm Puppy and Orijen Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Fromm Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Acana wins. Acana Red Meat Recipe earns B/88 vs Fromm Gold at B/84 under the KibbleIQ rubric — a 4-point gap. Acana edges ahead with a B/88 to Fromm's B/84 - a 4-point gap within the same grade. These are two boutique premium brands that most dog owners have never heard of, and both outperform the big names by a wide margin. Acana wins on meat-forward intensity. Fromm fights back with grain-inclusive safety, a broader product line, and a zero-recall track record. You genuinely can't go wrong with either one.

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Fromm scores B/84 and Acana scores B/88 under the KibbleIQ rubric — a 4-point spread. The full Fromm review and Acana review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Fromm vs Acana: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Acana is the cleaner pick under our published rubric, scoring B/88 to Fromm's B/84. Fromm is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Fromm vs Acana: Which Is Better for Your Dog? →

Inaba Churu wins on rubric score by 29 points (A/90 vs C/61) because the lickable-puree panel (water + tuna + simple binders) is structurally cleaner than Greenies Feline's grain-heavy dental kibble. But Greenies Feline carries a VOHC Seal of Acceptance for verified mechanical plaque and tartar control that Churu does not. For ingredient quality and hydration, pick Churu; for vet-flagged dental disease, pick Greenies Feline despite the lower score. Many cat owners feed both for different roles.

Read the full article: Greenies Feline vs Inaba Churu: Dental Crunch vs Lickable Puree →

Format and function. Greenies Feline is a baked starch-and-protein-matrix dental kibble shaped for VOHC-verified mechanical plaque and tartar control. Inaba Churu is a 91%-moisture lickable puree that functions as both a treat and a hydration supplement. Greenies has dental efficacy backing but a grain-heavy panel; Churu has a clean panel and hydration value but no dental cleaning function. They serve different purposes.

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No. Churu is a lickable puree — the cat licks rather than chews, and there is zero mechanical dental action. Lickable-puree treats provide nutrition and hydration but no dental cleaning. For dental therapy, Greenies Feline (VOHC-verified) or a prescription-diet dental product is the appropriate choice. Some cat owners pair the two: Churu daily for hydration and palatability, Greenies Feline several times per week for dental cleaning.

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Greenies wins on score. Greenies Original earns C/58 vs Milk-Bone Original Biscuit at D/38 under the KibbleIQ Treats Rubric — a 20-point gap reflecting Milk-Bone's BHA preservative, four artificial colors, and poultry by-product meal, none of which are in Greenies. Greenies also carries a VOHC Seal of Acceptance for verified dental efficacy that Milk-Bone does not. For dental treats with verified efficacy, pick Greenies.

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Both lead with wheat flour, but the additive philosophies diverge sharply after that. Greenies uses natural-tocopherol preservation, natural-source colors (fruit juice, turmeric, chlorophyll), and is shaped for VOHC-verified dental cleaning. Milk-Bone uses BHA preservation, four synthetic colors (Red 40, Yellow 5, Yellow 6, Blue 2), and includes poultry by-product meal at position eight. The dental claim on Milk-Bone's package is not VOHC-verified.

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Yes. The Veterinary Oral Health Council awards its Seal of Acceptance only to products with manufacturer-submitted clinical-trial evidence demonstrating measurable plaque or tartar reduction vs a control. Very few mass-market dog treats carry it; Greenies Original is one of the few that does. "Helps Clean Teeth" package language without VOHC backing is a structural-shape claim, not a verified efficacy claim — the difference matters for dogs with vet-flagged tartar or periodontal disease.

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It depends on the use case and the dog. Rawhide edges Greenies on rubric score (C/65 vs C/58) because rawhide is structurally single-ingredient (beef hide). But the C/65 cap reflects FDA-flagged choking, gastrointestinal-obstruction, and pancreatitis risks. Greenies has a verified VOHC Seal of Acceptance for mechanical dental cleaning that rawhide does not. For dogs with vet-flagged tartar or active dental disease, pick Greenies despite the lower score; for healthy dogs needing extended-chew outlets without dental concerns, rawhide is defensible with active supervision.

Read the full article: Greenies vs Rawhide: Two Dental Chew Categories Compared →

Verified efficacy vs single-ingredient simplicity. Greenies is a wheat-flour-and-glycerin extrusion shaped for VOHC-verified mechanical plaque and tartar control. Rawhide is single-ingredient cattle hide processed through brine soak and hydrogen-peroxide bleach. Greenies has a clean obstruction profile and verified dental efficacy; rawhide has a clean ingredient label but FDA-documented choking and GI-blockage risks across the product category.

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It carries higher safety risks than Greenies and other manufactured dental chews. The FDA has issued consumer guidance (https://www.fda.gov/animal-veterinary/animal-health-literacy/treats-careful-rawhide-and-other-chews) documenting choking, gastrointestinal blockage, and pancreatitis cases across the rawhide product category. Rawhide softens with saliva exposure, dogs sometimes swallow large softened sections whole, and the softened hide can re-harden in the stomach into an obstruction-forming bolus. If feeding rawhide, always supervise chewing, size-match the chew to the dog, and remove the chew when it becomes small enough to swallow whole.

Read the full article: Greenies vs Rawhide: Two Dental Chew Categories Compared →

Whimzees Stix wins on score. Whimzees Stix earns B/76 vs Greenies Original at C/58 under the KibbleIQ Treats Rubric — an 18-point gap reflecting Whimzees' cleaner panel (potato starch base, no wheat, no synthetic colors) versus Greenies' wheat-flour-and-glycerin foundation. The exception: Greenies carries a VOHC Seal of Acceptance for mechanical plaque and tartar control, which Whimzees does not. If verified dental efficacy is the priority, Greenies is still defensible despite the lower score.

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Greenies leads with wheat flour, glycerin, and wheat gluten and carries a VOHC Seal of Acceptance per the Veterinary Oral Health Council. Whimzees Stix leads with potato starch, glycerin, and powdered cellulose with no VOHC seal. Both are dental-chew-format treats at AAFCO-supplemental status; Whimzees scores 18 points higher on ingredient quality, while Greenies has the only third-party-verified dental claim of the two.

Read the full article: Greenies vs Whimzees Stix: Which Dental Chew Is Better? →

Pick Greenies if your vet has flagged tartar buildup and you want VOHC-backed mechanical efficacy. Pick Whimzees Stix if you want a daily long-chew with a cleaner panel and your dog's dental status is normal. Both should stay under 10% of daily calories per AAFCO supplemental-feeding guidance — Greenies at 91 kcal per regular treat is a meaningful caloric load for small and medium dogs.

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Halo and Nutro both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Halo and Nutro Wholesome Essentials Indoor are the specific product lines compared. It’s a tie — both score B/78. Halo and Nutro reach the same grade through genuinely different philosophies. Halo bets on whole meat only (no rendered meals), cage-free GAP-certified chicken, and dual omega-3 sources. Nutro takes a more conventional approach with concentrated chicken meal for protein density and a simpler, shorter ingredient list. Both include probiotics and quality grains. The right choice depends on whether you prioritize ingredient sourcing or formula simplicity.

Read the full article: Halo vs Nutro: Which Cat Food Is Better? →

Halo and Nutro both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Halo review and Nutro review break down the ingredient-list and rubric-tier differences that produced each grade.

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Halo and Nutro are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

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Blue Buffalo Puppy wins. Blue Buffalo Life Protection Puppy earns B/78 vs Hill's Science Diet Puppy Chicken Meal & Barley at C/58 under the KibbleIQ rubric — a 20-point gap. Blue Buffalo Puppy wins by 20 points (B/78 vs C/58). Both are vet-aisle or specialty-store puppy foods at similar price points, but Blue Buffalo delivers cleaner protein (deboned chicken + chicken meal) and better grains (brown rice, oatmeal, barley) in the top five ingredients. Hill's leans heavily on wheat, corn, and corn gluten meal — which is the main reason for the gap.

Read the full article: Hill's Science Diet Puppy vs Blue Buffalo Puppy: Which Is Better? →

Hill's Science Diet Puppy scores C/58 and Blue Buffalo Puppy scores B/78 under the KibbleIQ rubric — a 20-point spread. The full Hill's Science Diet Puppy review and Blue Buffalo Puppy review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

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If ingredient quality is your top priority, Blue Buffalo Puppy is the cleaner pick under our published rubric, scoring B/78 to Hill's Science Diet Puppy's C/58. Hill's Science Diet Puppy is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill's Science Diet wins. Hill's Science Diet Indoor Cat earns C/63 vs Royal Canin Indoor Cat at C/58 under the KibbleIQ rubric — a 5-point gap. Hill's Science Diet still edges out Royal Canin, scoring C/63 to Royal Canin's C/58 — a 5-point gap within the same C tier after Royal Canin's 2026 reformulation. The key difference: Hill's leads with whole chicken; Royal Canin leads with chicken meal (an improvement over its prior chicken by-product meal). Both now rely on corn and wheat fillers, and Hill's delivers slightly cleaner ingredient quality — and typically costs less, too.

Read the full article: Hill's Science Diet vs Royal Canin: Which Is Better for Your Cat? →

Hill's Science Diet scores C/63 and Royal Canin scores C/58 under the KibbleIQ rubric — a 5-point spread. The full Hill's Science Diet review and Royal Canin review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill's Science Diet vs Royal Canin: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Hill's Science Diet is the cleaner pick under our published rubric, scoring C/63 to Royal Canin's C/58. Royal Canin is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill’s Prescription Diet c/d wins. Hill’s Prescription Diet c/d Cat earns B/76 vs Hill’s Science Diet Cat at C/63 under the KibbleIQ rubric — a 13-point gap. Hill’s Prescription Diet c/d Multicare Urinary Care Cat (C/58) beats Hill’s Science Diet Cat (C/63) by 16 points. Both start with chicken and share a grain-heavy profile, but c/d adds fish oil, controlled mineral levels, and potassium citrate for urinary health. The ingredient lists look similar on the surface, but c/d’s precise magnesium, phosphorus, and calcium control is the real therapeutic difference. c/d is for cats with urinary crystal problems — it’s not just a better Science Diet.

Read the full article: Hill’s Prescription Diet c/d vs Hill’s Science Diet: Which Is Better for Your Cat? →

Hill’s Prescription Diet c/d scores B/76 and Hill’s Science Diet scores C/63 under the KibbleIQ rubric — a 13-point spread. The full Hill’s Prescription Diet c/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet c/d vs Hill’s Science Diet: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Hill’s Prescription Diet c/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's C/63. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill’s Prescription Diet j/d wins. Hill’s Prescription Diet j/d earns B/76 vs Hill’s Science Diet at B/75 under the KibbleIQ rubric — a 1-point gap. Hill’s Prescription Diet j/d Joint Care (D/43) beats Hill’s Science Diet (B/75) by 15 points. The joint formula earns its premium through flaxseed at position three, fish oil for EPA/DHA, and built-in glucosamine and chondroitin for cartilage support. Science Diet has chicken first but loads up on cheap plant protein fillers. For dogs with arthritis or joint problems, j/d offers genuinely functional ingredients that Science Diet can’t match.

Read the full article: Hill’s Prescription Diet j/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet j/d scores B/76 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 1-point spread. The full Hill’s Prescription Diet j/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet j/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Prescription Diet j/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's B/75. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet j/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet k/d wins. Hill’s Prescription Diet k/d Cat earns B/76 vs Hill’s Science Diet Cat at C/63 under the KibbleIQ rubric — a 13-point gap. Hill’s Prescription Diet k/d Kidney Care Cat (B/75) beats Hill’s Science Diet Cat (C/63) by 16 points. Both start with chicken, but k/d adds fish oil for kidney-supporting omega-3s, FOS prebiotics for gut health, pea protein for gentle plant protein, and L-Arginine supplementation critical for cats. Science Diet fills its supporting cast with corn gluten meal and soybean oil. k/d is for cats with diagnosed kidney disease — not a premium upgrade for healthy cats.

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Hill’s Prescription Diet k/d scores B/76 and Hill’s Science Diet scores C/63 under the KibbleIQ rubric — a 13-point spread. The full Hill’s Prescription Diet k/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet k/d vs Hill’s Science Diet: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Hill’s Prescription Diet k/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's C/63. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet k/d vs Hill’s Science Diet: Which Is Better for Your Cat? →

Hill’s Prescription Diet k/d wins. Hill’s Prescription Diet k/d earns B/76 vs Hill’s Science Diet at B/75 under the KibbleIQ rubric — a 1-point gap. Hill’s Prescription Diet k/d Kidney Care (B/75) beats Hill’s Science Diet (B/75) by 15 points. The kidney diet actually has a cleaner ingredient profile than the standard retail food — by restricting protein, k/d avoids the cheap plant protein fillers (corn gluten meal, soybean meal) that drag Science Diet down. But k/d is a therapeutic diet for dogs with kidney disease. If your dog’s kidneys are healthy, the low protein content would be inappropriate.

Read the full article: Hill’s Prescription Diet k/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet k/d scores B/76 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 1-point spread. The full Hill’s Prescription Diet k/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet k/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Prescription Diet k/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's B/75. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet k/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Science Diet wins. Hill’s Science Diet Cat earns C/63 vs Hill’s Prescription Diet Metabolic Cat at C/57 under the KibbleIQ rubric — a 6-point gap. Hill’s Science Diet Cat (C/63) edges Hill’s Prescription Diet Metabolic Cat (C/58) by 3 points. Like the dog versions, the prescription weight-loss formula scores lower than the standard food. Metabolic leads with chicken by-product meal instead of whole chicken, adds powdered cellulose and wheat gluten, and skips fish oil entirely. The ingredient trade-offs serve a weight-loss purpose, but the starting point is the lowest-quality first ingredient of any Hill’s formula we’ve reviewed.

Read the full article: Hill’s Prescription Diet Metabolic vs Hill’s Science Diet: Which Is Better for Your Cat? →

Hill’s Prescription Diet Metabolic scores C/57 and Hill’s Science Diet scores C/63 under the KibbleIQ rubric — a 6-point spread. The full Hill’s Prescription Diet Metabolic review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet Metabolic vs Hill’s Science Diet: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Hill’s Science Diet is the cleaner pick under our published rubric, scoring C/63 to Hill’s Prescription Diet Metabolic's C/57. Hill’s Prescription Diet Metabolic is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill’s Science Diet wins. Hill’s Science Diet earns B/75 vs Hill’s Prescription Diet Metabolic at C/58 under the KibbleIQ rubric — a 17-point gap. Hill’s Science Diet (B/75) edges Hill’s Prescription Diet Metabolic (D/41) by 3 points. The prescription weight-loss formula actually scores lower than the standard retail food — Metabolic trades ingredient quality for calorie control, adding powdered cellulose and soybean meal while dropping fresh chicken entirely. If your dog needs to lose weight, Metabolic serves that medical purpose despite the lower score. If not, Science Diet is the better food on ingredients alone.

Read the full article: Hill’s Prescription Diet Metabolic vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet Metabolic scores C/58 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 17-point spread. The full Hill’s Prescription Diet Metabolic review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet Metabolic vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Science Diet is the cleaner pick under our published rubric, scoring B/75 to Hill’s Prescription Diet Metabolic's C/58. Hill’s Prescription Diet Metabolic is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet Metabolic vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet wins. Hill’s Prescription Diet i/d earns B/78 vs Hill’s Science Diet at B/75 under the KibbleIQ rubric — a 3-point gap. Hill’s Prescription Diet i/d wins by 17 points (B/78 vs C/61), one of the largest gaps within any single brand’s lineup — and the i/d formula clears into B territory. The Rx formula avoids wheat, soybean meal, and double palatability flavors that drag Science Diet down — but there’s a major caveat. Prescription Diet i/d is a veterinary therapeutic diet for digestive issues, not just a “better Science Diet.” If your dog doesn’t have GI problems, the real comparison is Science Diet vs higher-quality non-prescription brands like Blue Buffalo (B/78) or Wellness (B/82).

Read the full article: Hill’s Prescription Diet vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet scores B/78 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 3-point spread. The full Hill’s Prescription Diet review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Prescription Diet is the cleaner pick under our published rubric, scoring B/78 to Hill’s Science Diet's B/75. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet w/d wins. Hill’s Prescription Diet w/d earns B/76 vs Hill’s Science Diet at B/75 under the KibbleIQ rubric — a 1-point gap. Hill’s Prescription Diet w/d Multi-Benefit (D/40) beats Hill’s Science Diet (B/75) by 15 points. w/d manages four conditions simultaneously — weight, digestion, blood sugar, and urinary health — with a diverse grain base (wheat, corn, barley, oats) and high therapeutic fiber. Science Diet has chicken first, but its supporting ingredient list is loaded with cheap plant protein fillers. w/d is prescribed for specific medical conditions; it’s not a general upgrade from Science Diet.

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Hill’s Prescription Diet w/d scores B/76 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 1-point spread. The full Hill’s Prescription Diet w/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet w/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Prescription Diet w/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's B/75. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet w/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet z/d wins. Hill’s Prescription Diet z/d earns B/76 vs Hill’s Science Diet at B/75 under the KibbleIQ rubric — a 1-point gap. Hill’s Prescription Diet z/d (D/44) beats Hill’s Science Diet (B/75) by 15 points. z/d is a hydrolyzed protein diet for dogs with severe food allergies — the proteins are broken down so small that the immune system can’t react to them. Despite using corn starch as the first ingredient, z/d avoids the cheap plant protein fillers that drag Science Diet down. These two foods serve completely different purposes and shouldn’t be compared as direct alternatives.

Read the full article: Hill’s Prescription Diet z/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Hill’s Prescription Diet z/d scores B/76 and Hill’s Science Diet scores B/75 under the KibbleIQ rubric — a 1-point spread. The full Hill’s Prescription Diet z/d review and Hill’s Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Prescription Diet z/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Prescription Diet z/d is the cleaner pick under our published rubric, scoring B/76 to Hill’s Science Diet's B/75. Hill’s Science Diet is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Prescription Diet z/d vs Hill’s Science Diet: Which Is Better for Your Dog? →

Iams Smart Puppy wins. Iams ProActive Health Smart Puppy Original with Chicken earns B/75 vs Hill’s Science Diet Puppy Chicken Meal & Barley Recipe at C/58 under the KibbleIQ rubric — a 17-point gap. Iams Smart Puppy wins on the score — B/75 against Hill’s Science Diet Puppy’s C/58, a 17-point gap. Both are vet-clinic-adjacent budget puppy foods pulled from the same shelves, but Iams leads with whole chicken while Hill’s leads with chicken meal plus three grain ingredients before the fat source. For the ingredient-list architecture, Iams is the stronger pick.

Read the full article: Hill’s Science Diet Puppy vs Iams Smart Puppy: Which Is Better for Your Puppy? →

Hill’s Science Diet Puppy scores C/58 and Iams Smart Puppy scores B/75 under the KibbleIQ rubric — a 17-point spread. The full Hill’s Science Diet Puppy review and Iams Smart Puppy review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Science Diet Puppy vs Iams Smart Puppy: Which Is Better for Your Puppy? →

If ingredient quality is your top priority, Iams Smart Puppy is the cleaner pick under our published rubric, scoring B/75 to Hill’s Science Diet Puppy's C/58. Hill’s Science Diet Puppy is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

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Hill’s Science Diet Senior wins. Hill’s Science Diet Adult 7+ Chicken Meal, Barley & Brown Rice Recipe earns C/64 vs Purina ONE SmartBlend +Plus Vibrant Maturity 7+ Senior at C/58 under the KibbleIQ rubric — a 6-point gap. Hill’s Science Diet Adult 7+ edges ahead — C/64 against Purina ONE Vibrant Maturity Senior’s C/58, a 6-point gap. Neither is a premium senior food; both use chicken meal or whole chicken with grain-heavy middles. Hill’s wins on whole-grain structure and no by-product meal; Purina ONE wins on MCT oil for cognitive support plus the lower shelf price. Two genuine C-tier seniors with different priorities.

Read the full article: Hill’s Science Diet Senior vs Purina ONE Senior: Which Is Better for Your Senior Dog? →

Hill’s Science Diet Senior scores C/64 and Purina ONE Senior scores C/58 under the KibbleIQ rubric — a 6-point spread. The full Hill’s Science Diet Senior review and Purina ONE Senior review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Science Diet Senior vs Purina ONE Senior: Which Is Better for Your Senior Dog? →

If ingredient quality is your top priority, Hill’s Science Diet Senior is the cleaner pick under our published rubric, scoring C/64 to Purina ONE Senior's C/58. Purina ONE Senior is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Science Diet Senior vs Purina ONE Senior: Which Is Better for Your Senior Dog? →

Hill’s Science Diet wins. Hill’s Science Diet Adult Chicken & Barley Recipe earns B/75 vs Iams ProActive Health Adult MiniChunks at C/63 under the KibbleIQ rubric — a 12-point gap. Iams edges Hill’s Science Diet on the rubric — C/63 against Hill’s C/61, a two-point gap. Both are vet-clinic-adjacent budget picks, both lead with whole chicken, but Iams keeps a tighter top-five protein focus while Hill’s pads the top of its formula with three grains before chicken fat appears. Hill’s wins on research infrastructure and feeding-trial pedigree; Iams wins on ingredient-list architecture and price-per-pound. Both stay in the C tier — neither is a premium pick.

Read the full article: Hill’s Science Diet vs Iams: Which Vet-Shelf Pick Is Better for Your Dog? →

Hill’s Science Diet scores B/75 and Iams scores C/63 under the KibbleIQ rubric — a 12-point spread. The full Hill’s Science Diet review and Iams review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Hill’s Science Diet vs Iams: Which Vet-Shelf Pick Is Better for Your Dog? →

If ingredient quality is your top priority, Hill’s Science Diet is the cleaner pick under our published rubric, scoring B/75 to Iams's C/63. Iams is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Hill’s Science Diet vs Iams: Which Vet-Shelf Pick Is Better for Your Dog? →

Merrick wins. Merrick Classic Real Chicken + Brown Rice earns B/80 vs Holistic Select Adult Health Anchovy, Sardine & Salmon Meal at B/78 under the KibbleIQ rubric — a 2-point gap. Merrick Classic edges Holistic Select by two points — B/80 vs B/78. Both are grain-inclusive, both avoid by-product meals, and both land solidly in the mid-B tier. The split comes down to protein lead: Merrick opens with deboned chicken + chicken meal (poultry-first), while Holistic Select opens with sardine meal + brown rice + oatmeal (fish-first, grain-inclusive-earlier). Small grade gap, different dogs.

Read the full article: Holistic Select vs Merrick: Which Is Better for Your Dog? →

Holistic Select scores B/78 and Merrick scores B/80 under the KibbleIQ rubric — a 2-point spread. The full Holistic Select review and Merrick review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Holistic Select vs Merrick: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Merrick is the cleaner pick under our published rubric, scoring B/80 to Holistic Select's B/78. Holistic Select is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Holistic Select vs Merrick: Which Is Better for Your Dog? →

Wellness wins. Wellness Complete Health Adult Deboned Chicken & Oatmeal earns B/82 vs Holistic Select Adult Health Anchovy, Sardine & Salmon Meal at B/78 under the KibbleIQ rubric — a 4-point gap. Wellness Complete Health takes this one with a B/82 to Holistic Select's B/78. Here's the twist — they're made by the same parent company (WellPet). Wellness wins on protein positioning (deboned turkey at #1) and a more balanced overall formula. Holistic Select fights back with triple protein diversity, live probiotics, and triple omega sources. But a 4-point gap shows that more ingredients doesn't always mean a higher score — execution matters more than ambition.

Read the full article: Holistic Select vs Wellness: Which Is Better for Your Dog? →

Holistic Select scores B/78 and Wellness scores B/82 under the KibbleIQ rubric — a 4-point spread. The full Holistic Select review and Wellness review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Holistic Select vs Wellness: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Wellness is the cleaner pick under our published rubric, scoring B/82 to Holistic Select's B/78. Holistic Select is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Holistic Select vs Wellness: Which Is Better for Your Dog? →

Iams Puppy wins. Iams ProActive Health Smart Puppy earns B/75 vs Purina Puppy Chow Complete at D/39 under the KibbleIQ rubric — a 36-point gap. Iams Smart Puppy wins decisively — a 36-point gap. Iams earns a B/75 thanks to real chicken as the first ingredient, added fish oil DHA, and a growth-tuned mineral package. Purina Puppy Chow scores a D/39 weighed down by ground yellow corn as the #1 ingredient, whole grain corn as #2, and meat-and-bone meal as its primary protein source. At the budget-puppy price point, Iams is the clear better choice.

Read the full article: Iams Puppy vs Purina Puppy Chow: Which Is Better? →

Iams Puppy scores B/75 and Purina Puppy Chow scores D/39 under the KibbleIQ rubric — a 36-point spread. The full Iams Puppy review and Purina Puppy Chow review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Iams Puppy vs Purina Puppy Chow: Which Is Better? →

If ingredient quality is your top priority, Iams Puppy is the cleaner pick under our published rubric, scoring B/75 to Purina Puppy Chow's D/39. Purina Puppy Chow is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Iams Puppy vs Purina Puppy Chow: Which Is Better? →

Iams Senior and Hill's Science Diet Senior both score C/64 under the KibbleIQ rubric — a tie at the rubric level. Iams ProActive Health Healthy Aging Adult 7+ and Hill’s Science Diet Adult 7+ Chicken Meal, Barley & Brown Rice are the specific product lines compared. It’s a tie on the scoreboard — both formulas land at C/64 — but Hill’s Science Diet has a structural ingredient advantage by leading with chicken meal instead of fresh chicken followed by chicken by-product meal. For most senior-dog households, the choice comes down to budget (Iams) versus vet-clinic familiarity (Hill’s).

Read the full article: Iams Senior vs Hill's Science Diet Senior: Which Is Better for Your Senior Dog? →

Iams Senior and Hill's Science Diet Senior both score C/64 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Iams Senior review and Hill's Science Diet Senior review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Iams Senior vs Hill's Science Diet Senior: Which Is Better for Your Senior Dog? →

Iams Senior and Hill's Science Diet Senior are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Iams Senior vs Hill's Science Diet Senior: Which Is Better for Your Senior Dog? →

Blue Buffalo wins. Blue Buffalo Indoor Health earns B/76 vs Iams ProActive Health at C/58 under the KibbleIQ rubric — a 18-point gap. Blue Buffalo Indoor Health wins decisively, scoring B/76 to Iams’ C/62 — a 14-point gap that spans a full letter grade. Both start with chicken, but the similarity ends there. Iams fills positions two through four with corn grits, chicken by-product meal, and corn gluten meal. Blue Buffalo follows with chicken meal, brown rice, barley, and oatmeal — no corn, no wheat, no soy, no by-products. Blue Buffalo costs more, but this is one of the most impactful upgrades a cat owner can make.

Read the full article: Iams vs Blue Buffalo: Which Cat Food Is Better? →

Iams scores C/58 and Blue Buffalo scores B/76 under the KibbleIQ rubric — a 18-point spread. The full Iams review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Iams vs Blue Buffalo: Which Cat Food Is Better? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/76 to Iams's C/58. Iams is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Iams vs Blue Buffalo: Which Cat Food Is Better? →

Blue Buffalo wins. Blue Buffalo Life Protection earns B/78 vs Iams ProActive Health at C/63 under the KibbleIQ rubric — a 15-point gap. Blue Buffalo wins, but the margin has narrowed. It scores a B/78 compared to Iams’ C/63 — a 15-point gap that reflects fundamentally different ingredient philosophies. Blue Buffalo leads with deboned chicken and chicken meal backed by quality whole grains. Iams leads with chicken but follows it with corn grits and by-product meal. This is still one of the most common upgrade paths for dog owners, and the ingredient gap shows why.

Read the full article: Iams vs Blue Buffalo: Which Is Better for Your Dog? →

Iams scores C/63 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 15-point spread. The full Iams review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Iams vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Iams's C/63. Iams is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Iams vs Blue Buffalo: Which Is Better for Your Dog? →

Iams wins. Iams earns C/62 vs Purina ONE at C/58 under the KibbleIQ rubric — a 4-point gap. Iams narrowly wins this budget cat food battle with a C/62 to Purina ONE's C/58 — a 4-point gap within the same C tier after Purina ONE's 2026 reformulation. Both are grocery-store staples at similar prices. Iams puts chicken first, includes FOS prebiotics, and avoids artificial colors; Purina ONE still has caramel color and double-soy protein loading. Both now land in the C range on ingredients, but Iams delivers the cleaner formula for a similar price.

Read the full article: Iams vs Purina ONE: Which Cat Food Is Better? →

Iams scores C/62 and Purina ONE scores C/58 under the KibbleIQ rubric — a 4-point spread. The full Iams review and Purina ONE review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Iams vs Purina ONE: Which Cat Food Is Better? →

If ingredient quality is your top priority, Iams is the cleaner pick under our published rubric, scoring C/62 to Purina ONE's C/58. Purina ONE is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Iams vs Purina ONE: Which Cat Food Is Better? →

Iams wins. Iams ProActive Health earns C/63 vs Purina ONE SmartBlend at C/58 under the KibbleIQ rubric — a 5-point gap. Iams now edges Purina ONE by 5 points — C/63 to C/58 — after its live-analyzer rescore. Both remain nearly interchangeable budget dog foods with slightly different fiber sources: Iams includes FOS prebiotics while Purina ONE uses chicory root. The gap is small enough that store pricing should be the deciding factor for most shoppers.

Read the full article: Iams vs Purina ONE: Which Is Better for Your Dog? →

Iams scores C/63 and Purina ONE scores C/58 under the KibbleIQ rubric — a 5-point spread. The full Iams review and Purina ONE review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Iams vs Purina ONE: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Iams is the cleaner pick under our published rubric, scoring C/63 to Purina ONE's C/58. Purina ONE is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Iams vs Purina ONE: Which Is Better for Your Dog? →

It's a tie at A/90 — the choice is use-case driven, not score-driven. Inaba Churu Tuna leads with water (91% moisture) and is the better hydration treat for dry-fed cats. Tiki Cat Stix Tuna leads with tuna and chicken (real animal protein in positions one and three) and is the better protein-density pick. Both use natural preservation, no artificial colors, and AAFCO-supplemental status.

Read the full article: Inaba Churu vs Tiki Cat Stix: Which Lickable Treat Is Better? →

Inaba Churu is water-led at 91% moisture (water, tuna, tapioca) — it functions as both a treat and a hydration tool. Tiki Cat Stix is tuna-led with chicken broth and chicken (tuna, chicken broth, chicken, sunflower seed oil) — it functions as a treat and protein supplement. Both score A/90 under the KibbleIQ Treats Rubric for the lickable-puree function class. The split is hydration vs protein density.

Read the full article: Inaba Churu vs Tiki Cat Stix: Which Lickable Treat Is Better? →

Pick Inaba Churu if your cat is on a primarily dry-kibble diet — the 91% moisture content per AAHA hydration guidance for cats helps offset the chronically low water intake of dry-fed cats, which is associated with lower urinary tract health. Pick Tiki Cat Stix if hydration is not a concern and you want the higher protein density. For multi-cat households, both are reasonable; for single-cat dry-fed households, Inaba Churu's hydration contribution is the differentiator.

Read the full article: Inaba Churu vs Tiki Cat Stix: Which Lickable Treat Is Better? →

Inception and Blue Buffalo Basics both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Inception Chicken Recipe and Blue Buffalo Basics Limited Ingredient Diet Salmon & Potato are the specific product lines compared. It's a tie on score — both earn B/78 — but they solve different problems. Inception is the pick for owners who want grain-inclusive-but-legume-free (oats, millet, milo carbs) with chicken-first protein. Blue Buffalo Basics is the pick for dogs with food sensitivities — it's a true limited-ingredient diet built around a single novel protein (salmon) and a single starch (potatoes). Match the formula to the problem.

Read the full article: Inception vs Blue Buffalo Basics: Which Is Better for Your Dog? →

Inception and Blue Buffalo Basics both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Inception review and Blue Buffalo Basics review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Inception vs Blue Buffalo Basics: Which Is Better for Your Dog? →

Inception and Blue Buffalo Basics are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Inception vs Blue Buffalo Basics: Which Is Better for Your Dog? →

It's a tie. Tiki Cat Born Carnivore Indoor Health Chicken & Turkey and Instinct Original Grain-Free Recipe with Real Chicken both score B/78 under the current KibbleIQ rubric. Tiki Cat commits positions one through four to chicken, chicken meal, peas, and turkey meal — dual animal proteins in the top four. Instinct leads with chicken plus chicken meal and follows with sweet potato, counting on its signature freeze-dried raw coating as the functional differentiator rather than protein diversity.

Read the full article: Instinct Cat vs Tiki Cat: Which Is Better for Your Cat? →

Instinct Cat and Tiki Cat Born Carnivore both score B/78 under the KibbleIQ rubric. The full Instinct Cat review and Tiki Cat review break down the ingredient-list deductions and rubric-tier reasoning behind why each lands at the same grade.

Read the full article: Instinct Cat vs Tiki Cat: Which Is Better for Your Cat? →

Both Tiki Cat and Instinct Cat score B/78 under our published rubric, so the decision should hinge on whether you prefer Tiki Cat's dual-animal-protein top-four (chicken + chicken meal + peas + turkey meal) or Instinct's freeze-dried raw coating on a sweet-potato base. Instinct Cat is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Instinct Cat vs Tiki Cat: Which Is Better for Your Cat? →

Instinct Kitten wins. Instinct Original Kitten earns A/90 vs Instinct Original Cat at B/78 under the KibbleIQ rubric — a 12-point gap. Instinct Kitten wins by a significant 12 points, scoring A/90 to Instinct Original’s B/78. The kitten formula packs 6 animal protein sources — including menhaden fish meal, egg product, white fish meal, and lamb meal — versus the adult version’s 3. Both include freeze-dried raw pieces and probiotics, but the kitten formula delivers meaningfully more protein diversity. The adult version’s lower protein load may suit less active cats, but on ingredient quality alone, the kitten formula is in a different tier.

Read the full article: Instinct Kitten vs Instinct Original: Which Cat Food Is Better? →

Instinct Kitten scores A/90 and Instinct Original scores B/78 under the KibbleIQ rubric — a 12-point spread. The full Instinct Kitten review and Instinct Original review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Instinct Kitten vs Instinct Original: Which Cat Food Is Better? →

If ingredient quality is your top priority, Instinct Kitten is the cleaner pick under our published rubric, scoring A/90 to Instinct Original's B/78. Instinct Original is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Instinct Kitten vs Instinct Original: Which Cat Food Is Better? →

Instinct Raw Boost Mixers wins. Instinct Raw Boost Mixers Cage-Free Chicken Recipe Freeze-Dried Cat Food Topper earns B/79 vs Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon Recipe Cat Food at B/78 under the KibbleIQ rubric — a 1-point gap. These are not substitutes — they are fundamentally different product categories. Instinct Raw Boost Mixers is a topper (AAFCO "intermittent or supplemental feeding only") that must be served alongside a complete-and-balanced primary diet. Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon is a complete diet that can be fed as a sole food. The B/79 vs B/78 scores are almost identical numerically, but that hides a categorical difference: one is a supplement, one is a cat food. Read on for when each makes sense.

Read the full article: Instinct Raw Boost Mixers vs Nulo Freeze-Dried Cat: Topper vs Complete Diet →

Instinct Raw Boost Mixers scores B/79 and Nulo Freeze-Dried Cat scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Instinct Raw Boost Mixers review and Nulo Freeze-Dried Cat review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Instinct Raw Boost Mixers vs Nulo Freeze-Dried Cat: Topper vs Complete Diet →

If ingredient quality is your top priority, Instinct Raw Boost Mixers is the cleaner pick under our published rubric, scoring B/79 to Nulo Freeze-Dried Cat's B/78. Nulo Freeze-Dried Cat is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Instinct Raw Boost Mixers vs Nulo Freeze-Dried Cat: Topper vs Complete Diet →

Instinct Raw Boost wins. Instinct Raw Boost earns B/79 vs Instinct Original at B/78 under the KibbleIQ rubric — a 1-point gap. Barely different. Instinct Raw Boost scores B/79 to Instinct Original’s B/78 — a single point separating two formulas built on nearly the same base. Both lead with chicken, chicken meal, and turkey meal. Both include freeze-dried raw pieces and probiotics. Raw Boost edges ahead with salmon oil for omega-3s, dried kelp, and blueberries, but the core nutrition is almost identical. Unless those specific extras matter to you, the Original saves money for essentially the same food.

Read the full article: Instinct Raw Boost vs Instinct Original: Which Is Better for Your Cat? →

Instinct Raw Boost scores A/90 and Instinct Original scores B/78 under the KibbleIQ rubric — a 12-point spread. The full Instinct Raw Boost review and Instinct Original review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Instinct Raw Boost vs Instinct Original: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Instinct Raw Boost is the cleaner pick under our published rubric, scoring B/79 to Instinct Original's B/78. Instinct Original is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Instinct Raw Boost vs Instinct Original: Which Is Better for Your Cat? →

Instinct and Merrick both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Instinct and Merrick are the specific product lines compared. It’s a dead heat — both score B/78. Instinct and Merrick take two distinctly different paths to the same grade. Instinct bets on freeze-dried raw liver pieces and probiotics for gut health. Merrick counters with named salmon meal, dedicated salmon oil for omega-3s, and cranberries for urinary tract support. Neither is objectively better — the right pick depends on what your cat needs most.

Read the full article: Instinct vs Merrick: Which Cat Food Is Better? →

Instinct and Merrick both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Instinct review and Merrick review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Instinct vs Merrick: Which Cat Food Is Better? →

Instinct and Merrick are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Instinct vs Merrick: Which Cat Food Is Better? →

Instinct and Purina Beyond both score C/70 under the KibbleIQ rubric — a tie at the rubric level. Instinct and Purina Beyond are the specific product lines compared. It’s a tie. Instinct Original Grain-Free and Purina Beyond Simply 9 both score a C/70 — despite occupying completely different shelf positions at the pet store. Instinct markets itself as a premium raw-infused formula with freeze-dried chicken pieces. Purina Beyond positions itself as a simplified, natural option with just 9 main ingredients. Both land squarely in the middle of the pack, proving that marketing positioning and actual ingredient quality don’t always align.

Read the full article: Instinct vs Purina Beyond: Which Is Better for Your Dog? →

Instinct and Purina Beyond both score C/70 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Instinct review and Purina Beyond review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Instinct vs Purina Beyond: Which Is Better for Your Dog? →

Instinct and Purina Beyond are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Instinct vs Purina Beyond: Which Is Better for Your Dog? →

Jinx and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Jinx Chicken, Brown Rice & Avocado and Blue Buffalo Life Protection Formula Chicken & Brown Rice are the specific product lines compared. A flat tie at B/78 vs B/78. Jinx, the millennial-targeted direct-to-consumer brand, and Blue Buffalo, the established retail-premium giant, converge on the same score through different ingredient strategies. Jinx leans on chicken-forward single-protein recipes with a shorter ingredient deck; Blue Buffalo delivers its signature LifeSource Bits antioxidant blend and a broader botanical premix.

Read the full article: Jinx vs Blue Buffalo: Which Is Better for Your Dog? →

Jinx and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Jinx review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Jinx vs Blue Buffalo: Which Is Better for Your Dog? →

Jinx and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Jinx vs Blue Buffalo: Which Is Better for Your Dog? →

Jinx wins. Jinx Chicken, Brown Rice & Sweet Potato earns B/78 vs Nutro Wholesome Essentials Adult Chicken, Brown Rice & Sweet Potato at B/77 under the KibbleIQ rubric — a 1-point gap. Jinx edges Nutro by a single point — B/78 vs B/77 — a distinction that matters less than the practical difference in what you're buying. Jinx is the subscription-friendly DTC challenger with a deeper superfood panel; Nutro is the legacy pet-specialty brand with 20+ years of feeding-trial history and wider retail availability.

Read the full article: Jinx vs Nutro: Which Is Better for Your Dog? →

Jinx scores B/78 and Nutro scores B/77 under the KibbleIQ rubric — a 1-point spread. The full Jinx review and Nutro review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Jinx vs Nutro: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Jinx is the cleaner pick under our published rubric, scoring B/78 to Nutro's B/77. Nutro is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Jinx vs Nutro: Which Is Better for Your Dog? →

JustFoodForDogs and The Farmer’s Dog both score A/90 under the KibbleIQ rubric — a tie at the rubric level. JustFoodForDogs and The Farmer’s Dog are the specific product lines compared. Tied at A/90 under our Fresh Food Rubric v1.0. The key differentiator is AAFCO substantiation pathway: JustFoodForDogs runs actual feeding trials on some recipes (the gold-standard pathway), while The Farmer’s Dog uses formulation-only AAFCO substantiation (the industry norm). If you weight regulatory rigor most heavily, JFFD is the winner. If you weight ingredient-panel brevity most heavily, Farmer’s Dog is the peer. Both are excellent; the choice is philosophical.

Read the full article: JustFoodForDogs vs The Farmer’s Dog: Which Fresh Food Is Better? →

JustFoodForDogs and The Farmer’s Dog both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full JustFoodForDogs review and The Farmer’s Dog review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: JustFoodForDogs vs The Farmer’s Dog: Which Fresh Food Is Better? →

JustFoodForDogs and The Farmer’s Dog are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: JustFoodForDogs vs The Farmer’s Dog: Which Fresh Food Is Better? →

Kirkland Puppy wins. Kirkland Signature Nature’s Domain Puppy Chicken & Pea earns B/79 vs Diamond Naturals Small & Medium Breed Puppy Chicken & Rice at B/78 under the KibbleIQ rubric — a 1-point gap. Kirkland Signature Nature’s Domain Puppy edges out Diamond Naturals by one point — B/79 vs B/78 — on a grain-free chicken-and-legume architecture against Diamond’s grain-inclusive chicken-and-rice build. Both are manufactured by Diamond Pet Foods, which is the real story here — same factory, different recipes, and one is priced 30–40% lower than the other thanks to Costco’s volume contract.

Read the full article: Kirkland Puppy vs Diamond Naturals Puppy: Which Is Better for Your Puppy? →

Kirkland Puppy scores B/79 and Diamond Naturals Puppy scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Kirkland Puppy review and Diamond Naturals Puppy review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Kirkland Puppy vs Diamond Naturals Puppy: Which Is Better for Your Puppy? →

If ingredient quality is your top priority, Kirkland Puppy is the cleaner pick under our published rubric, scoring B/79 to Diamond Naturals Puppy's B/78. Diamond Naturals Puppy is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Kirkland Puppy vs Diamond Naturals Puppy: Which Is Better for Your Puppy? →

Kirkland Puppy wins. Kirkland Nature's Domain Puppy earns B/79 vs Kirkland Signature Adult at B/78 under the KibbleIQ rubric — a 1-point gap. Kirkland Nature's Domain Puppy edges ahead on our rubric — B/79 vs B/78 for Kirkland Signature Adult. Both are manufactured by Diamond Pet Foods for Costco and represent premium ingredient quality at warehouse pricing. The bigger difference is approach: Puppy is grain-free with a legume carb stack, Adult is grain-inclusive with rice and barley. The choice depends on life stage first, grain preference second.

Read the full article: Kirkland Puppy vs Kirkland Signature: Which Formula Is Right? →

Kirkland Puppy scores B/79 and Kirkland Signature scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Kirkland Puppy review and Kirkland Signature review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Kirkland Puppy vs Kirkland Signature: Which Formula Is Right? →

If ingredient quality is your top priority, Kirkland Puppy is the cleaner pick under our published rubric, scoring B/79 to Kirkland Signature's B/78. Kirkland Signature is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Kirkland Puppy vs Kirkland Signature: Which Formula Is Right? →

Kirkland Signature and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Kirkland Signature and Blue Buffalo Life Protection are the specific product lines compared. It's essentially a tie. Both score a B/78 with nearly identical ingredient profiles - chicken and chicken meal up front, quality whole grains behind them. Blue Buffalo gets a marginal edge for its LifeSource Bits and extra omega-3 sources, but Kirkland Signature is the clear value winner at roughly half the price per pound. If you have a Costco membership, save your money.

Read the full article: Kirkland Signature vs Blue Buffalo: Which Is Better for Your Dog? →

Kirkland Signature and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Kirkland Signature review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Kirkland Signature vs Blue Buffalo: Which Is Better for Your Dog? →

Kirkland Signature and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Kirkland Signature vs Blue Buffalo: Which Is Better for Your Dog? →

Kirkland Signature and Diamond Naturals both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Kirkland Signature and Diamond Naturals are the specific product lines compared. It's a tie — and that's actually great news. Both Kirkland Signature and Diamond Naturals score a B/78 with nearly identical ingredient lists. They're the two best values in dog food we've found. The only real difference is availability: Kirkland requires a Costco membership, while Diamond Naturals is sold at pet stores and online retailers nationwide.

Read the full article: Kirkland Signature vs Diamond Naturals: Which Is Better for Your Dog? →

Kirkland Signature and Diamond Naturals both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Kirkland Signature review and Diamond Naturals review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Kirkland Signature vs Diamond Naturals: Which Is Better for Your Dog? →

Kirkland Signature and Diamond Naturals are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Kirkland Signature vs Diamond Naturals: Which Is Better for Your Dog? →

It's a tie. Friskies Surfin' & Turfin' and Meow Mix Original Choice both earn D/37 under the KibbleIQ rubric — a 0-point gap after the S60.22 live-analyzer rescore moved Meow Mix up from F/18 to D/37. Their ingredient lists remain nearly identical: corn first, corn gluten meal second, chicken by-product meal third, soybean meal fourth, and beef tallow fifth. Both carry the same low-quality plant-protein backbone. Either way, any switch to a C-grade or better food is an upgrade worth making.

Read the full article: Meow Mix vs Friskies: Which Is Better for Your Cat? →

Both Meow Mix and Friskies score D/37 under the KibbleIQ rubric after the S60.22 rescore — identical D-tier grades. The full Meow Mix review and Friskies review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Meow Mix vs Friskies: Which Is Better for Your Cat? →

Both score D/37 under the KibbleIQ rubric after the S60.22 rescore — neither is meaningfully cleaner than the other. Pick whichever is cheaper or more available; both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Meow Mix vs Friskies: Which Is Better for Your Cat? →

Merrick Puppy and Canidae Puppy both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Merrick Classic Healthy Grains Puppy Chicken & Brown Rice and Canidae PURE Puppy Real Chicken, Lentil & Whole Egg are the specific product lines compared. It’s a dead heat on the score — both formulas land at B/78 — but they represent two different puppy-feeding philosophies. Merrick Classic Healthy Grains Puppy is a grain-inclusive formula built around deboned chicken + whole grains. Canidae PURE Puppy is a grain-free limited-ingredient formula built around chicken + legumes. The right choice depends on how you want to manage puppy feeding through weaning and growth.

Read the full article: Merrick Puppy vs Canidae Puppy: Which Is Better for Your Puppy? →

Merrick Puppy and Canidae Puppy both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Merrick Puppy review and Canidae Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Merrick Puppy vs Canidae Puppy: Which Is Better for Your Puppy? →

Merrick Puppy and Canidae Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Merrick Puppy vs Canidae Puppy: Which Is Better for Your Puppy? →

Merrick wins. Merrick Classic Adult earns B/80 vs Merrick Healthy Grains Puppy at B/78 under the KibbleIQ rubric — a 2-point gap. Adult Merrick Classic edges ahead on our rubric — B/80 vs B/78 for Merrick Healthy Grains Puppy. Adult uses a broader animal-protein stack (chicken + turkey + lamb meal + duck meal); Puppy simplifies to chicken + salmon meal + turkey meal in exchange for DHA emphasis and supplemental taurine. Feed Puppy under 12 months for growth-specific nutrition, then transition to Adult for broader maintenance protein diversity.

Read the full article: Merrick Puppy vs Merrick: Which Formula Is Right? →

Merrick Puppy scores B/78 and Merrick scores B/80 under the KibbleIQ rubric — a 2-point spread. The full Merrick Puppy review and Merrick review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Merrick Puppy vs Merrick: Which Formula Is Right? →

If ingredient quality is your top priority, Merrick is the cleaner pick under our published rubric, scoring B/80 to Merrick Puppy's B/78. Merrick Puppy is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Merrick Puppy vs Merrick: Which Formula Is Right? →

Merrick wins. Merrick Classic earns B/80 vs Blue Buffalo Life Protection at B/78 under the KibbleIQ rubric — a 2-point gap. This is one of the closest matchups we've seen. Merrick Classic edges out Blue Buffalo Life Protection by just 2 points — B/80 vs B/78. Both are excellent foods with real chicken first and wholesome grains. Merrick gets the slight nod for its salmon meal (extra omega-3s) and cleaner ingredient list without pea derivatives. You genuinely can't go wrong with either.

Read the full article: Merrick vs Blue Buffalo: Which Is Better for Your Dog? →

Merrick scores B/80 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 2-point spread. The full Merrick review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Merrick vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Merrick is the cleaner pick under our published rubric, scoring B/80 to Blue Buffalo's B/78. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Merrick vs Blue Buffalo: Which Is Better for Your Dog? →

Wellness Soft WellBites wins decisively. Wellness Soft WellBites Chicken & Lamb earns B/78 vs Milk-Bone Original at D/38 under the KibbleIQ Treats Rubric — a 40-point gap. Wellness leads with named chicken and lamb in positions one and two and uses no artificial colors, no BHA, and no by-products. Milk-Bone leads with wheat flour, includes BHA preservation, four artificial colors (Red 40, Yellow 5, Yellow 6, Blue 2), and meat-and-bone meal as the only animal source.

Read the full article: Milk-Bone vs Wellness Soft WellBites: Which Is Better? →

Milk-Bone is a wheat-flour-led commodity biscuit at D/38 with BHA, artificial colors, and rendered animal proteins (meat-and-bone meal, poultry by-product meal). Wellness Soft WellBites is a chicken-and-lamb-led soft training treat at B/78 with no artificial colors, no BHA, and named whole proteins. The 40-point rubric gap is the largest category-shift in the dog-treat segment we have scored.

Read the full article: Milk-Bone vs Wellness Soft WellBites: Which Is Better? →

Yes, if you can afford the price difference. Wellness Soft WellBites costs roughly 3-4× per ounce of Milk-Bone, but the panel quality (no BHA per FDA-acknowledged carcinogenicity studies, no artificial dyes, named whole-animal proteins) is in a different tier of the rubric. For training use cases (small treats, high frequency), Wellness at 8 kcal per piece beats Milk-Bone at 20 kcal per biscuit on calorie discipline as well.

Read the full article: Milk-Bone vs Wellness Soft WellBites: Which Is Better? →

Natural Balance Cat wins. Merrick Purrfect Bistro Grain-Free Real Chicken earns B/78 vs Natural Balance L.I.D. Limited Ingredient Diets (Cat) at B/76 under the KibbleIQ rubric — a 2-point gap. Merrick Purrfect Bistro edges ahead — B/78 against Natural Balance L.I.D.’s B/76, a 2-point gap. Merrick delivers a grain-free formula with salmon oil omega-3s and prebiotic chicory root. Natural Balance L.I.D. is intentionally simpler — fewer ingredients to reduce allergen exposure for cats with sensitivities. Nutrition-first vs sensitivity-first, at adjacent B-tier scores.

Read the full article: Natural Balance Cat vs Merrick Cat: Which Is Better for Your Cat? →

Natural Balance Cat scores B/78 and Merrick Cat scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Natural Balance Cat review and Merrick Cat review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Natural Balance Cat vs Merrick Cat: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Natural Balance Cat is the cleaner pick under our published rubric, scoring B/78 to Merrick Cat's B/76. Merrick Cat is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Natural Balance Cat vs Merrick Cat: Which Is Better for Your Cat? →

Nom Nom wins. Nom Nom earns A/82 vs Spot & Tango at B/76 under the KibbleIQ rubric — a 6-point gap. Nom Nom edges Spot & Tango 82 to 76 under our Fresh Food Rubric v1.0 — a 6-point gap that crosses the A/B grade band. The main driver: Nom Nom’s board-certified veterinary nutritionist formulation oversight and tighter supplement approach. Spot & Tango’s counter-case is a cleaner top-5 (beef + beef liver opening, no added water) and typically lower pricing. For formulation rigor: Nom Nom. For ingredient-panel-brevity: neither clearly wins.

Read the full article: Nom Nom vs Spot & Tango: Which Fresh Food Is Better? →

Nom Nom scores A/82 and Spot & Tango scores B/76 under the KibbleIQ rubric — a 6-point spread. The full Nom Nom review and Spot & Tango review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nom Nom vs Spot & Tango: Which Fresh Food Is Better? →

If ingredient quality is your top priority, Nom Nom is the cleaner pick under our published rubric, scoring A/82 to Spot & Tango's B/76. Spot & Tango is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nom Nom vs Spot & Tango: Which Fresh Food Is Better? →

Stella & Chewy’s Freeze-Dried Cat wins. Stella & Chewy’s Chick Chick Chicken Freeze-Dried Raw Dinner Morsels Cat Food earns A/90 vs Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon Recipe Cat Food at B/78 under the KibbleIQ rubric — a 12-point gap. Both are ~98% animal-content freeze-dried raw cat foods with similar ingredient quality on paper. Stella & Chewy’s Chick Chick Chicken Freeze-Dried Raw Cat (A/90) beats Nulo FreeStyle Freeze-Dried Raw Chicken & Salmon (B/78) by 12 points under the Fresh Food Rubric v1.0 because of a single measurable difference: pathogen-control documentation. Stella & Chewy’s explicitly names SecureByNature HPP (high-pressure processing) on their manufacturer materials. Nulo does not publicly disclose HPP, test-and-hold, or equivalent protocols. The rubric scores only what manufacturers publicly document.

Read the full article: Nulo Freeze-Dried vs Stella & Chewy’s Freeze-Dried Cat: Pathogen Control Gap →

Nulo Freeze-Dried scores B/78 and Stella & Chewy’s Freeze-Dried Cat scores A/90 under the KibbleIQ rubric — a 12-point spread. The full Nulo Freeze-Dried review and Stella & Chewy’s Freeze-Dried Cat review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nulo Freeze-Dried vs Stella & Chewy’s Freeze-Dried Cat: Pathogen Control Gap →

If ingredient quality is your top priority, Stella & Chewy’s Freeze-Dried Cat is the cleaner pick under our published rubric, scoring A/90 to Nulo Freeze-Dried's B/78. Nulo Freeze-Dried is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nulo Freeze-Dried vs Stella & Chewy’s Freeze-Dried Cat: Pathogen Control Gap →

Nulo Puppy and Nulo both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Nulo Freestyle Puppy Turkey & Sweet Potato and Nulo Freestyle Adult Salmon & Peas are the specific product lines compared. It's a tie — both earn A/90. The puppy formula is turkey-first (deboned turkey + turkey meal + salmon meal), while the adult salmon formula is salmon-first (deboned salmon + salmon meal + whole dried egg). Both use the same BC30 probiotic and clean fat sourcing. Feed puppy under 12 months; switch to the adult formula thereafter.

Read the full article: Nulo Puppy vs Nulo: Which Formula Is Right? →

Nulo Puppy and Nulo both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nulo Puppy review and Nulo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nulo Puppy vs Nulo: Which Formula Is Right? →

Nulo Puppy and Nulo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nulo Puppy vs Nulo: Which Formula Is Right? →

Nulo Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Nulo Freestyle Puppy Turkey & Sweet Potato and Orijen Puppy are the specific product lines compared. A flat tie at A/90 vs A/90. Both are A-tier grain-free puppy formulations built on named animal proteins and low-glycemic legume carbs. Nulo Freestyle Puppy uses a simpler ingredient architecture with a patented BC30 probiotic; Orijen Puppy leans on the Champion Petfoods WholePrey approach with multiple fresh and raw organ inclusions. Choose based on whether you want the probiotic delivery guarantee or the deeper whole-food diversity.

Read the full article: Nulo Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Nulo Puppy and Orijen Puppy both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nulo Puppy review and Orijen Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nulo Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Nulo Puppy and Orijen Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nulo Puppy vs Orijen Puppy: Which Is Better for Your Puppy? →

Nulo wins. Nulo Freestyle Adult Cat Salmon & Lentils Grain-Free earns B/88 vs Instinct Original Grain-Free Recipe with Real Chicken at B/78 under the KibbleIQ rubric — a 10-point gap. Nulo wins on the score — B/88 against Instinct’s B/78, a 10-point gap. Both are premium grain-free cat formulas. Nulo opens with deboned chicken plus chicken meal and lands an early-position salmon oil; Instinct opens with chicken plus chicken meal and pivots to peas plus tapioca before reinforcing animal protein. For ingredient-list architecture, Nulo is the clear pick. Instinct holds its ground on the freeze-dried raw coating and a deeper-list multi-protein profile.

Read the full article: Nulo vs Instinct (Cat): Which Premium Cat Formula Is Better for Your Cat? →

Nulo scores B/88 and Instinct (Cat) scores B/78 under the KibbleIQ rubric — a 10-point spread. The full Nulo review and Instinct (Cat) review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nulo vs Instinct (Cat): Which Premium Cat Formula Is Better for Your Cat? →

If ingredient quality is your top priority, Nulo is the cleaner pick under our published rubric, scoring B/88 to Instinct (Cat)'s B/78. Instinct (Cat) is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nulo vs Instinct (Cat): Which Premium Cat Formula Is Better for Your Cat? →

Nulo and Orijen both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Nulo Freestyle and Orijen Original are the specific product lines compared. It’s a tie — Orijen and Nulo both score A/90 on our current rubric, one of several A-tier matchups in our database. Orijen’s fresh/raw whole-prey formula with 14+ named animal ingredients is unmatched in ingredient density, but Nulo’s patented BC30 probiotic and significantly lower price make it the smarter pick for most budgets.

Read the full article: Nulo vs Orijen: Which Is Better for Your Dog? →

Nulo and Orijen both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nulo review and Orijen review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nulo vs Orijen: Which Is Better for Your Dog? →

Nulo and Orijen are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nulo vs Orijen: Which Is Better for Your Dog? →

Nulo and Stella & Chewy’s both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Nulo Freestyle and Stella & Chewy’s Raw Blend are the specific product lines compared. It’s a tie. Both Nulo Freestyle and Stella & Chewy’s Raw Blend score an A/90 — placing them in the top tier of commercial dog food. The difference is philosophy: Nulo delivers multi-species protein diversity with a patented probiotic, while Stella & Chewy’s blends traditional kibble with freeze-dried raw organ meats for a nutrition profile closer to a raw diet.

Read the full article: Nulo vs Stella & Chewy’s: Which Is Better for Your Dog? →

Nulo and Stella & Chewy’s both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nulo review and Stella & Chewy’s review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nulo vs Stella & Chewy’s: Which Is Better for Your Dog? →

Nulo and Stella & Chewy’s are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nulo vs Stella & Chewy’s: Which Is Better for Your Dog? →

Standard Nutrish actually wins under the current rubric — a counterintuitive premium-line inversion. Standard Rachael Ray Nutrish Real Chicken & Veggies earns B/75 vs Nutrish PEAK Prey-Inspired Turkey & Venison at C/62 — a 13-point gap after the S60.22 live-analyzer rescore. PEAK's three-way pea stack (peas + pea starch + pea protein in positions three through five) triggered the dry-rubric multi-pea-form legume penalty tied to the FDA DCM watchlist, while standard Nutrish's grain-inclusive formula sidestepped it. The premium-line marketing is at odds with the rubric grade. If you want a true premium step-up from standard Nutrish, look at A-tier grain-free brands like Orijen or Wellness CORE.

Read the full article: Nutrish PEAK vs Nutrish: Which Is Better for Your Dog? →

Standard Nutrish scores B/75 and Nutrish PEAK scores C/62 under the KibbleIQ rubric — a 13-point INVERSION where the standard line outscores the premium line. PEAK's heavy pea stack triggered the dry-rubric legume penalty. The full Nutrish PEAK review and Nutrish review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nutrish PEAK vs Nutrish: Which Is Better for Your Dog? →

If ingredient quality is your top priority under our published rubric, standard Rachael Ray Nutrish (B/75) actually outscores Nutrish PEAK (C/62) — a counterintuitive premium-line inversion driven by PEAK's heavy pea stack triggering the dry-rubric legume penalty. PEAK is still a defensible choice when price, novel-protein, or grain-free preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nutrish PEAK vs Nutrish: Which Is Better for Your Dog? →

NutriSource Adult Chicken & Rice now scores A (90/100) under the KibbleIQ rubric, twelve points above Natural Balance L.I.D. Sweet Potato & Chicken (B/78). The reformulated NutriSource panel — whole chicken first, marine omega-3s from fish meal and salmon oil, six probiotic strains, chelated minerals — clears the A-tier threshold. Natural Balance L.I.D. is a clean limited-ingredient B-tier formula well-suited to elimination dieting; NutriSource is the broader-spectrum better-nutrition pick for dogs without a strict ingredient-restriction need.

Read the full article: NutriSource vs Natural Balance: Which Is Better for Your Dog? →

NutriSource is grain-inclusive with a deep supplement profile (six probiotic strains, chelated minerals, fish meal + salmon oil for marine EPA/DHA, L-carnitine, taurine). Natural Balance L.I.D. is a deliberately stripped-down limited-ingredient grain-free formula (chicken, sweet potato, peas, potato protein) optimized for sensitivity management. Different goals, different formulations — NutriSource scores higher because it ships the supplement layer NB intentionally omits.

Read the full article: NutriSource vs Natural Balance: Which Is Better for Your Dog? →

Pick NutriSource (A/90) if your dog has no diagnosed food sensitivities — you get whole chicken first, three named animal proteins, marine omega-3s, and six probiotic strains. Pick Natural Balance L.I.D. (B/78) if your vet has prescribed an elimination diet or your dog reacts to multi-ingredient formulas — the limited-ingredient design is the whole point. Both grades come from the same KibbleIQ rubric so the apples-to-apples score gap is twelve points in NutriSource's favor for general feeding.

Read the full article: NutriSource vs Natural Balance: Which Is Better for Your Dog? →

Nutro Puppy wins. Nutro Wholesome Essentials Puppy earns B/78 vs Nutro Wholesome Essentials Adult at B/77 under the KibbleIQ rubric — a 1-point gap. Nutro Wholesome Essentials Puppy edges ahead on our rubric — B/78 vs B/77 for Nutro Adult. Same clean-label philosophy (no corn, no wheat, no soy protein, non-GMO sourcing), same chicken-first protein anchor. Puppy adds fish oil for DHA, lamb meal for amino acid diversity, and dried sweet potato for carb variety. The one-point score gap is about life-stage tuning, not quality.

Read the full article: Nutro Puppy vs Nutro: Which Formula Is Right? →

Nutro Puppy scores B/78 and Nutro scores B/77 under the KibbleIQ rubric — a 1-point spread. The full Nutro Puppy review and Nutro review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nutro Puppy vs Nutro: Which Formula Is Right? →

If ingredient quality is your top priority, Nutro Puppy is the cleaner pick under our published rubric, scoring B/78 to Nutro's B/77. Nutro is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nutro Puppy vs Nutro: Which Formula Is Right? →

Nutro and Canidae both score B/77 under the KibbleIQ rubric — a tie at the rubric level. Nutro Wholesome Essentials Adult Chicken, Brown Rice & Sweet Potato and Canidae All Life Stages Multi-Protein Formula are the specific product lines compared. It’s a tie on the score — both land at B/77. Nutro Wholesome Essentials leads with fresh chicken plus chicken meal and builds a clean, minimal-ingredient formula around rice and oatmeal. Canidae All Life Stages opens with chicken meal plus turkey meal and includes lamb further down, delivering a multi-species protein profile in a single formula. Different philosophies, same rubric score.

Read the full article: Nutro vs Canidae: Which Is Better for Your Dog? →

Nutro and Canidae both score B/77 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nutro review and Canidae review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nutro vs Canidae: Which Is Better for Your Dog? →

Nutro and Canidae are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nutro vs Canidae: Which Is Better for Your Dog? →

Nutro wins. Nutro Wholesome Essentials Indoor earns B/78 vs Natural Balance Green Pea & Chicken at B/76 under the KibbleIQ rubric — a 2-point gap. Nutro wins by 2 points, scoring B/78 to Natural Balance’s B/76. This is one of the closest matchups in our cat food database — two solid B-grade foods with fundamentally different strategies. Nutro’s Wholesome Essentials leads with real chicken first, grain-inclusive carbs, and a non-GMO focus. Natural Balance counters with a limited ingredient diet built for cats with food sensitivities. If your cat has no allergy issues, Nutro’s fuller nutrition profile edges ahead. If your cat does have sensitivities, Natural Balance’s simplicity is the whole point.

Read the full article: Nutro vs Natural Balance: Which Cat Food Is Better? →

Nutro scores B/78 and Natural Balance scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Nutro review and Natural Balance review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Nutro vs Natural Balance: Which Cat Food Is Better? →

If ingredient quality is your top priority, Nutro is the cleaner pick under our published rubric, scoring B/78 to Natural Balance's B/76. Natural Balance is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Nutro vs Natural Balance: Which Cat Food Is Better? →

Nutro and Nature’s Recipe both score B/76 under the KibbleIQ rubric — a tie at the rubric level. Nutro Wholesome Essentials Adult Chicken and Nature’s Recipe Grain-Free Chicken are the specific product lines compared. It’s an exact tie — both score B/76. Nutro Wholesome Essentials takes the grain-inclusive route with whole brown rice and oatmeal, while Nature’s Recipe goes grain-free with sweet potatoes and peas. The decision comes down to one question: do you want grains or not? If DCM concerns keep you up at night, Nutro wins by default. If probiotics and taurine matter more, Nature’s Recipe delivers both.

Read the full article: Nutro vs Nature’s Recipe: Which Is Better for Your Dog? →

Nutro and Nature’s Recipe both score B/76 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nutro review and Nature’s Recipe review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nutro vs Nature’s Recipe: Which Is Better for Your Dog? →

Nutro and Nature’s Recipe are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nutro vs Nature’s Recipe: Which Is Better for Your Dog? →

Nutro and Wholehearted both score B/77 under the KibbleIQ rubric — a tie at the rubric level. Nutro and Wholehearted are the specific product lines compared. It’s a tie. Nutro Wholesome Essentials and Wholehearted Grain-Free both score a B/77, placing them solidly in the above-average tier. The difference is philosophy: Nutro builds its formula around rice-based grains, while Wholehearted goes entirely grain-free with a pea-and-legume carbohydrate base. Both start with chicken and chicken meal as their protein foundation — the split happens in how they fill the rest of the bowl.

Read the full article: Nutro vs Wholehearted: Which Is Better for Your Dog? →

Nutro and Wholehearted both score B/77 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Nutro review and Wholehearted review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Nutro vs Wholehearted: Which Is Better for Your Dog? →

Nutro and Wholehearted are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Nutro vs Wholehearted: Which Is Better for Your Dog? →

Ol’ Roy wins. Ol’ Roy earns F/20 vs Kibbles ’n Bits at F/15 under the KibbleIQ rubric — a 5-point gap. Ol’ Roy scores F/20 and Kibbles ’n Bits scores F/15 — both are at the very bottom of our rankings. Ol’ Roy holds a 5-point edge, but picking between two F-grade foods is like debating which end of the pool is shallower. Both start with corn, both use unnamed animal fats preserved with BHA, and neither contains a single named whole-meat protein in the top five. The real recommendation here is any C-grade or better food — even a modest upgrade is a dramatic improvement.

Read the full article: Ol’ Roy vs Kibbles ’n Bits: Which Is Better for Your Dog? →

Ol’ Roy scores F/20 and Kibbles ’n Bits scores F/15 under the KibbleIQ rubric — a 5-point spread. The full Ol’ Roy review and Kibbles ’n Bits review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Ol’ Roy vs Kibbles ’n Bits: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Ol’ Roy is the cleaner pick under our published rubric, scoring F/20 to Kibbles ’n Bits's F/15. Kibbles ’n Bits is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Ol’ Roy vs Kibbles ’n Bits: Which Is Better for Your Dog? →

Ollie Baked and Ollie Fresh both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Ollie Baked Chicken Dish with Carrots and Ollie Fresh Beef Recipe with Sweet Potato are the specific product lines compared. Both score A/90, but they’re graded on different rubrics — Ollie Fresh under the Fresh Food Rubric v1.0, Ollie Baked under the dry-kibble rubric. They aren’t directly commensurable yet (cross-format scoring is v2 work). The practical difference: Baked is pantry-stable, lower cost per pound, and uses a legume-heavier formulation; Fresh is refrigerated/frozen, pre-portioned, and includes dual organ meats (kidneys plus liver). For households that want Ollie’s ingredient quality without subscription and cold-chain commitments, Baked is the answer.

Read the full article: Ollie Baked vs Ollie Fresh: Dry Kibble vs Cooked-Fresh Subscription →

Ollie Baked and Ollie Fresh both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Ollie Baked review and Ollie Fresh review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Ollie Baked vs Ollie Fresh: Dry Kibble vs Cooked-Fresh Subscription →

Ollie Baked and Ollie Fresh are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Ollie Baked vs Ollie Fresh: Dry Kibble vs Cooked-Fresh Subscription →

Ollie wins. Ollie earns A/90 vs Spot & Tango at B/76 under the KibbleIQ rubric — a 14-point gap. Ollie wins decisively at A/90 vs Spot & Tango’s B/76 — a 14-point gap under our Fresh Food Rubric v1.0. The main drivers: Ollie’s dual-organ-meat stack (beef kidneys plus beef livers) against Spot & Tango’s single organ (beef liver), a tighter synthetic supplement tail on Ollie, and more explicit human-grade production messaging. Spot & Tango’s pricing is typically lower per day; that’s the main counterweight.

Read the full article: Ollie vs Spot & Tango: Which Fresh Food Is Better? →

Ollie scores A/90 and Spot & Tango scores B/76 under the KibbleIQ rubric — a 14-point spread. The full Ollie review and Spot & Tango review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Ollie vs Spot & Tango: Which Fresh Food Is Better? →

If ingredient quality is your top priority, Ollie is the cleaner pick under our published rubric, scoring A/90 to Spot & Tango's B/76. Spot & Tango is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Ollie vs Spot & Tango: Which Fresh Food Is Better? →

Open Farm and Sundays both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Open Farm and Sundays are the specific product lines compared. Tied at A/90 under our Fresh Food Rubric v1.0 but from very different formats. Open Farm Harvest Chicken is freeze-dried raw (no cooking at all, sublimation under 100°F); Sundays Air-Dried Beef is dehydrated (cooked at 140–180°F). Both are pantry-stable, neither requires refrigeration. Open Farm is raw — with all the raw-handling caveats that implies. Sundays is gently cooked — no raw pathogen concerns. The choice is mostly about whether you want raw nutrition preservation with the attendant safety caveats, or cooked food with pantry convenience.

Read the full article: Open Farm vs Sundays: Freeze-Dried Raw vs Air-Dried →

Open Farm and Sundays both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Open Farm review and Sundays review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Open Farm vs Sundays: Freeze-Dried Raw vs Air-Dried →

Open Farm and Sundays are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Open Farm vs Sundays: Freeze-Dried Raw vs Air-Dried →

Orijen Puppy and Orijen both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Orijen Puppy and Orijen Original are the specific product lines compared. It's a tie on our rubric — both earn an A/90. Same ingredient philosophy, same WholePrey model, same five-fresh-animal-ingredient opening. The puppy formula tunes protein, fat, and mineral levels for rapid growth; the adult formula optimizes for long-term maintenance. Feed puppy under 12 months, adult after.

Read the full article: Orijen Puppy vs Orijen: Which Formula Is Right? →

Orijen Puppy and Orijen both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Orijen Puppy review and Orijen review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Orijen Puppy vs Orijen: Which Formula Is Right? →

Orijen Puppy and Orijen are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Orijen Puppy vs Orijen: Which Formula Is Right? →

Orijen wins on ingredient density. Orijen Original earns A/90 vs Acana Red Meat at B/88 - a 2-point gap reflecting Orijen's higher animal-ingredient ratio (approximately 85% vs Acana's 60-70%) plus added freeze-dried probiotic cultures. Both are made by Champion Petfoods in the same Kentucky facilities under the same quality standards.

Read the full article: Orijen vs Acana: Which Is Better for Your Dog? →

Both are Champion Petfoods brands, but Orijen is the premium WholePrey line while Acana is positioned as a slightly more affordable sibling. Orijen Original leads with five fresh animal ingredients including organ meats and fish; Acana Red Meat leads with three red-meat sources (beef, pork, lamb) plus meat meals for concentrated protein. Orijen typically costs 15-25% more per pound.

Read the full article: Orijen vs Acana: Which Is Better for Your Dog? →

If your dog is healthy and ingredient density matters most, Orijen's wider variety of animal proteins (poultry, fish, eggs, organ meats) and added probiotics justify the premium. If budget matters or your dog tolerates red meat better than poultry, Acana at B/88 is outstanding value - only Nulo (A/90) and Stella & Chewy's (B/78) outscore it among the dry kibble brands in our tested catalog.

Read the full article: Orijen vs Acana: Which Is Better for Your Dog? →

Orijen wins. Orijen Cat & Kitten earns A/91 vs Nulo Freestyle Cat & Kitten at B/88 under the KibbleIQ rubric — a 3-point gap. Orijen Cat & Kitten wins by 3 points, scoring A/91 to Nulo’s B/88 — making it the highest-scoring cat food in our entire database. Orijen’s whole-prey formula packs 85% animal ingredients with 10+ named proteins including fresh organs that deliver taurine naturally. Nulo counters with a triple-protein formula, a clinically studied BC30 probiotic, and chelated minerals — all at roughly $10 less per bag. Both are elite, but Orijen edges ahead on sheer ingredient density.

Read the full article: Orijen vs Nulo: Which Cat Food Is Better? →

Orijen scores A/91 and Nulo scores B/88 under the KibbleIQ rubric — a 3-point spread. The full Orijen review and Nulo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Orijen vs Nulo: Which Cat Food Is Better? →

If ingredient quality is your top priority, Orijen is the cleaner pick under our published rubric, scoring A/91 to Nulo's B/88. Nulo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Orijen vs Nulo: Which Cat Food Is Better? →

Purina ONE wins. Purina ONE SmartBlend earns C/58 vs Pedigree Complete Nutrition at D/37 under the KibbleIQ rubric — a 21-point gap. Purina ONE wins this one decisively, scoring C/58 to Pedigree’s D/37 — a 21-point gap across a full letter grade. Pedigree still starts with corn and uses BHA (with citric acid) as a preservative. Purina ONE leads with real chicken and skips the artificial additives. For a modest price increase, switching from Pedigree to Purina ONE is one of the most impactful budget upgrades you can make.

Read the full article: Pedigree vs Purina ONE: Which Is Better for Your Dog? →

Pedigree scores D/37 and Purina ONE scores C/58 under the KibbleIQ rubric — a 21-point spread. The full Pedigree review and Purina ONE review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Pedigree vs Purina ONE: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Purina ONE is the cleaner pick under our published rubric, scoring C/58 to Pedigree's D/37. Pedigree is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Pedigree vs Purina ONE: Which Is Better for Your Dog? →

Petcurean Go! wins. Petcurean Go! Solutions Sensitivities earns A/90 vs Acana Red Meat at B/88 under the KibbleIQ rubric — a 2-point gap. Petcurean Go! edges out Acana by two points — A/90 vs B/88 — on named-protein density. Both are Canadian-made biologically appropriate formulas, but Go! stacks more named meats into the top five and runs a leaner botanical premix. Acana counters with the Champion Petfoods regional-ingredient program and wider retail distribution.

Read the full article: Petcurean Go! vs Acana: Which Is Better for Your Dog? →

Petcurean Go! scores A/90 and Acana scores B/88 under the KibbleIQ rubric — a 2-point spread. The full Petcurean Go! review and Acana review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Petcurean Go! vs Acana: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Petcurean Go! is the cleaner pick under our published rubric, scoring A/90 to Acana's B/88. Acana is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Petcurean Go! vs Acana: Which Is Better for Your Dog? →

Petcurean Go! wins. Petcurean Go! Solutions Carnivore earns A/90 vs Fromm Gold Adult at B/84 under the KibbleIQ rubric — a 6-point gap. Petcurean Go! Solutions Carnivore edges ahead at A/90 versus Fromm Gold Adult at B/84 — a six-point gap that comes down to protein architecture. Go! Carnivore stacks three named animal meals (chicken, turkey, salmon) plus three fresh named meats in the top six slots. Fromm Gold interleaves fresh duck and chicken with oatmeal, pearled barley, and brown rice — a grain-inclusive formula that some owners specifically prefer for digestibility and DCM safety.

Read the full article: Petcurean Go! vs Fromm: Which Is Better for Your Dog? →

Petcurean Go! scores A/90 and Fromm scores B/84 under the KibbleIQ rubric — a 6-point spread. The full Petcurean Go! review and Fromm review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Petcurean Go! vs Fromm: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Petcurean Go! is the cleaner pick under our published rubric, scoring A/90 to Fromm's B/84. Fromm is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Petcurean Go! vs Fromm: Which Is Better for Your Dog? →

Petcurean Go! and Orijen both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Petcurean Go! Solutions Carnivore Chicken, Turkey + Duck and Orijen Original are the specific product lines compared. It's a tie. Both earn an A grade (90/100) with identical scores, and the real decision comes down to formulation philosophy. Orijen leads harder on fresh meat ratios and free-run/wild-caught sourcing language. Petcurean Go! matches Orijen's named-protein count and adds a broader botanical and probiotic panel. Both are legitimate top-tier choices; both cost roughly $5/lb.

Read the full article: Petcurean Go! vs Orijen: Which Is Better for Your Dog? →

Petcurean Go! and Orijen both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Petcurean Go! review and Orijen review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Petcurean Go! vs Orijen: Which Is Better for Your Dog? →

Petcurean Go! and Orijen are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Petcurean Go! vs Orijen: Which Is Better for Your Dog? →

Fromm wins. Fromm Gold Adult earns B/84 vs Petcurean Now Fresh Grain-Free Adult at B/78 under the KibbleIQ rubric — a 6-point gap. Fromm wins by six points — B/84 vs B/78. Both are premium grain-free formulas, but Fromm blends fresh meat and meat meals for higher overall animal-protein density, while Now Fresh's "no meat meals ever" philosophy leaves plant proteins filling more of the gap. If you like Now Fresh's fresh-meat-only angle, it's still a solid B-tier pick. If you want more concentrated animal protein per cup, Fromm.

Read the full article: Petcurean Now Fresh vs Fromm: Which Is Better for Your Dog? →

Petcurean Now Fresh scores B/78 and Fromm scores B/84 under the KibbleIQ rubric — a 6-point spread. The full Petcurean Now Fresh review and Fromm review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Petcurean Now Fresh vs Fromm: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Fromm is the cleaner pick under our published rubric, scoring B/84 to Petcurean Now Fresh's B/78. Petcurean Now Fresh is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Petcurean Now Fresh vs Fromm: Which Is Better for Your Dog? →

Primal Pronto and Open Farm both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Primal Pronto Beef Recipe Frozen Raw and Open Farm Harvest Chicken Freeze-Dried Raw are the specific product lines compared. Both score A/90 under our Fresh Food Rubric v1.0 — a genuine tie on ingredient quality. Primal is frozen-raw (requires freezer space and 2–3 days refrigerator thaw), while Open Farm is freeze-dried raw (shelf-stable, rehydrate before feeding). Primal documents HPP pathogen control explicitly; Open Farm earns its equivalent credit through Certified Humane and GAP third-party welfare certifications. For freezer-tolerant whole-food purists, Primal wins. For pantry-stable ethics-forward buyers, Open Farm wins.

Read the full article: Primal Pronto vs Open Farm: Frozen Raw vs Freeze-Dried Raw →

Primal Pronto and Open Farm both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Primal Pronto review and Open Farm review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Primal Pronto vs Open Farm: Frozen Raw vs Freeze-Dried Raw →

Primal Pronto and Open Farm are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Primal Pronto vs Open Farm: Frozen Raw vs Freeze-Dried Raw →

Pure Balance and Diamond Naturals both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Pure Balance Chicken & Brown Rice and Diamond Naturals Adult Chicken & Rice are the specific product lines compared. It's a tie on score — both earn B/78 — but they differentiate on functional nutrition. Pure Balance carries L-carnitine, dried cranberries, and more chelated minerals. Diamond Naturals carries guaranteed live probiotics and superfood fruits (blueberries, oranges, papayas). If your dog has digestive issues, Diamond. If you're feeding a middle-aged or senior dog who benefits from L-carnitine, Pure Balance.

Read the full article: Pure Balance vs Diamond Naturals: Which Is Better for Your Dog? →

Pure Balance and Diamond Naturals both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Pure Balance review and Diamond Naturals review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Pure Balance vs Diamond Naturals: Which Is Better for Your Dog? →

Pure Balance and Diamond Naturals are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Pure Balance vs Diamond Naturals: Which Is Better for Your Dog? →

Pure Balance and Kirkland Signature both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Pure Balance Wild & Free Salmon and Kirkland Signature Chicken, Rice & Vegetable are the specific product lines compared. A true tie at B/78 vs B/78. Pure Balance (Walmart’s private-label premium line) and Kirkland Signature (Costco’s) take very different routes to the same score. Kirkland leans on concentrated chicken meal and a classic chicken-and-rice formulation; Pure Balance leans on grain-free legume-based carbs with salmon as the primary protein. Choose based on which warehouse membership you already have and whether your dog does better on chicken or fish.

Read the full article: Pure Balance vs Kirkland Signature: Which Is Better for Your Dog? →

Pure Balance and Kirkland Signature both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Pure Balance review and Kirkland Signature review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Pure Balance vs Kirkland Signature: Which Is Better for Your Dog? →

Pure Balance and Kirkland Signature are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Pure Balance vs Kirkland Signature: Which Is Better for Your Dog? →

PureBites wins decisively. PureBites Freeze-Dried Chicken Breast for Cats earns A/95 vs Friskies Party Mix Original Crunch at D/42 — a 53-point gap, the largest spread in the cat-treat segment we have scored. PureBites is a true single-ingredient treat (Chicken Breast, freeze-dried, nothing else). Friskies Party Mix is a chicken-led commodity biscuit with chicken by-product meal, BHA, BHT, and four FD&C dyes (Yellow 5, Yellow 6, Red 40, Blue 2).

Read the full article: PureBites Cat vs Friskies Party Mix: Which Is Better? →

PureBites Freeze-Dried Chicken Breast Cat Treats is a 1-ingredient panel: Chicken Breast. No preservatives, no fillers, no colors. Friskies Party Mix is a 25+-ingredient commodity biscuit including chicken by-product meal, brewers rice, animal fat (preserved with mixed tocopherols), and four artificial colors plus BHA and BHT preservation in the natural-and-artificial flavor system. Both are AAFCO-supplemental status; the rubric gap is 53 points.

Read the full article: PureBites Cat vs Friskies Party Mix: Which Is Better? →

Yes, if cat-treat panel quality matters at all. PureBites Cat at A/95 is the cleanest mainstream cat treat in the database; Friskies Party Mix at D/42 is one of the most-deducted. The cost difference is real (PureBites runs roughly 4-5× the per-ounce price), but for daily treating, the BHA, BHT, and four-dye exposure profile of Party Mix compounds quickly. For occasional treating once a week or less, the practical risk gap is smaller — but the score gap is unambiguous.

Read the full article: PureBites Cat vs Friskies Party Mix: Which Is Better? →

PureBites wins on rubric score (A/95 vs A/90) because single-ingredient freeze-dried chicken breast is the cleanest possible panel — nothing the rubric can deduct from. Tiki Cat Stix is a multi-ingredient lickable-puree with named whole tuna first and chicken broth second. Both are A-grade and skip grains, by-products, BHA + BHT, and artificial colors. PureBites is the cleaner panel; Tiki Cat Stix delivers wet-format protein with hydration value PureBites cannot.

Read the full article: PureBites Cat vs Tiki Cat Stix: Two A-Grade Cat Treats Compared →

Single-ingredient crunchy freeze-dried vs multi-ingredient lickable wet puree. PureBites is one ingredient (chicken breast) at 1 kcal per piece. Tiki Cat Stix is eight ingredients (tuna, chicken broth, chicken, sunflower oil, two gums, sodium acid pyrophosphate, taurine) at 7 kcal per stick. Format dictates use case: PureBites for high-volume training or elimination-diet feeding; Tiki Cat Stix for hydration support, palatability, and interactive bonding sessions.

Read the full article: PureBites Cat vs Tiki Cat Stix: Two A-Grade Cat Treats Compared →

Tiki Cat Stix. The wet-format moisture content (typically 75-90% in lickable-puree treats) provides hydration support that crunchy freeze-dried treats cannot. Cats with CKD benefit from any meaningful water-intake increase, and lickable-puree feeding is a documented strategy for raising water intake in poor-water-drinker cats. PureBites is the cleaner panel but does not contribute to hydration. For CKD cats, either pair PureBites with separate water/wet food strategies or default to Tiki Cat Stix for the hydration co-benefit.

Read the full article: PureBites Cat vs Tiki Cat Stix: Two A-Grade Cat Treats Compared →

Stella & Chewy's wins narrowly on score. Stella & Chewy's Carnivore Crunch Beef earns A/92 vs PureBites Freeze-Dried Chicken Breast at B/81 — an 11-point gap reflecting Carnivore Crunch's whole-prey panel (beef muscle plus liver, kidney, heart, tripe, bone) versus PureBites' single-muscle-meat formulation. Both are AAFCO-supplemental treats with no synthetic preservatives, no artificial dyes, and no fillers — the comparison is a within-A/B-tier nuance, not a category-shift.

Read the full article: PureBites vs Stella & Chewy’s Carnivore Crunch: Which Is Better? →

PureBites Freeze-Dried Chicken Breast is a single-ingredient treat — Chicken Breast — at B/81. Stella & Chewy's Carnivore Crunch Beef is a 7-ingredient panel (beef, beef liver, beef kidney, beef heart, beef tripe, beef bone, pumpkin seed) plus mixed tocopherols, scoring A/92 on whole-prey nutrient density. PureBites is the simpler treat; Stella & Chewy's is the more nutrient-dense one.

Read the full article: PureBites vs Stella & Chewy’s Carnivore Crunch: Which Is Better? →

Both work for training at 3 kcal per piece. Pick PureBites if your dog has known protein sensitivities and you need a single-source allergen profile (chicken-only, no co-mingled proteins). Pick Stella & Chewy's Carnivore Crunch if you want maximum micronutrient density per treat — the organ-meat panel delivers vitamin A, B12, copper, and iron at concentrations no muscle-meat treat can match per USDA FoodData Central reference values.

Read the full article: PureBites vs Stella & Chewy’s Carnivore Crunch: Which Is Better? →

Purina Cat Chow wins by 1 point. Cat Chow earns D/38 vs Friskies at D/37 under the KibbleIQ Cat Food Rubric. Both are budget Purina formulas led by corn rather than a named animal protein, and both rely on byproduct meals; per the AAFCO 2024 Cat Food Nutrient Profiles, cats are obligate carnivores and these grain-first architectures miss that nutritional priority. Cat Chow edges ahead because it adds whole grains (whole wheat, whole grain oat meal) for fiber and B-vitamins and skips artificial colors entirely. Friskies adds four FD&C dyes (Red 40, Yellow 5, Blue 2, plus 'Other Colors Added') that serve human-shopper aesthetics rather than feline nutrition. The real upgrade is moving to a B-tier cat food like Wellness (B/78), Blue Buffalo (B/76), or Taste of the Wild (B/76).

Read the full article: Purina Cat Chow vs Friskies: Which Is Better for Your Cat? →

Purina Cat Chow scores D/38 and Friskies scores D/37 under the KibbleIQ rubric — a 1-point spread. The full Purina Cat Chow review and Friskies review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina Cat Chow vs Friskies: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Purina Cat Chow is the cleaner pick under our published rubric, scoring D/38 to Friskies's D/37. Friskies is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina Cat Chow vs Friskies: Which Is Better for Your Cat? →

Purina ONE Puppy wins. Purina ONE +Plus Healthy Puppy earns C/62 vs Purina Puppy Chow Complete at D/39 under the KibbleIQ rubric — a 23-point gap. Purina ONE Puppy wins by 23 points. Purina ONE +Plus Healthy Puppy earns C/62; Purina Puppy Chow earns D/39. Both are from Nestlé Purina, but they sit in meaningfully different quality tiers. If you're shopping Purina for a puppy, ONE is the version to pick — the price delta is small, and the ingredient upgrade is real.

Read the full article: Purina ONE Puppy vs Purina Puppy Chow: Which Is Better? →

Purina ONE Puppy scores C/62 and Purina Puppy Chow scores D/39 under the KibbleIQ rubric — a 23-point spread. The full Purina ONE Puppy review and Purina Puppy Chow review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina ONE Puppy vs Purina Puppy Chow: Which Is Better? →

If ingredient quality is your top priority, Purina ONE Puppy is the cleaner pick under our published rubric, scoring C/62 to Purina Puppy Chow's D/39. Purina Puppy Chow is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina ONE Puppy vs Purina Puppy Chow: Which Is Better? →

Diamond Naturals wins. Diamond Naturals Adult Chicken & Rice earns B/78 vs Purina ONE SmartBlend Chicken & Rice at C/58 under the KibbleIQ rubric — a 20-point gap. Diamond Naturals wins this one by a massive margin. It scores a B/78 compared to Purina ONE's C/58 — a 20-point gap that represents one of the largest differences between two similarly priced dog foods in our database. Diamond Naturals uses chicken and chicken meal with quality whole grains, while Purina ONE pads its formula with corn, soy, and by-products. This is one of the easiest upgrade recommendations we can make.

Read the full article: Purina ONE vs Diamond Naturals: Which Is Better for Your Dog? →

Purina ONE scores C/58 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 20-point spread. The full Purina ONE review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina ONE vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to Purina ONE's C/58. Purina ONE is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina ONE vs Diamond Naturals: Which Is Better for Your Dog? →

Purina Pro Plan wins. Purina Pro Plan earns C/62 vs Purina ONE SmartBlend at C/58 under the KibbleIQ rubric — a 4-point gap. Purina Pro Plan wins by 4 points (62 vs 58), and the gap is meaningful. Pro Plan adds chelated minerals for better absorption and live probiotics for gut health — functional upgrades that Purina ONE doesn't offer. For a small price bump within the same brand family, Pro Plan is the better buy.

Read the full article: Purina ONE vs Purina Pro Plan: Which Is Better for Your Dog? →

Purina ONE scores C/58 and Purina Pro Plan scores C/62 under the KibbleIQ rubric — a 4-point spread. The full Purina ONE review and Purina Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina ONE vs Purina Pro Plan: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Purina Pro Plan is the cleaner pick under our published rubric, scoring C/62 to Purina ONE's C/58. Purina ONE is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina ONE vs Purina Pro Plan: Which Is Better for Your Dog? →

Purina ONE and Royal Canin both score C/58 under the KibbleIQ rubric — a tie at the rubric level. Purina ONE and Royal Canin are the specific product lines compared. After 2026 reformulations from both brands, Purina ONE and Royal Canin now score identically at C/58 — a dead tie. Purina ONE dropped "animal digest" for named natural flavor and added dried chicory root; Royal Canin dropped "by-product" from its first ingredient (now Chicken Meal) and added egg product, FOS, and pea fiber. Price becomes the decider: Purina ONE typically runs half the cost. Honestly? Skip both and upgrade to Iams (C/62) or Blue Buffalo (B/78) for a modest price increase. But if you're choosing between these two, Purina ONE wins on price at equal ingredient quality.

Read the full article: Purina ONE vs Royal Canin: Which Cat Food Is Better? →

Purina ONE and Royal Canin both score C/58 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Purina ONE review and Royal Canin review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Purina ONE vs Royal Canin: Which Cat Food Is Better? →

Purina ONE and Royal Canin are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Purina ONE vs Royal Canin: Which Cat Food Is Better? →

Purina Pro Plan Bright Mind wins. Purina Pro Plan Bright Mind Adult 7+ earns C/62 vs Purina Pro Plan at C/58 under the KibbleIQ rubric — a 4-point gap. Bright Mind and standard Pro Plan tie at C/62. Both share Purina’s corn-and-by-product foundation, so neither breaks out of C-grade territory. The functional difference is real though — Bright Mind adds MCT oil as an alternate brain fuel for aging dogs, fish oil for omega-3s, and an extra animal protein from fish meal. If you’re feeding Pro Plan to a senior dog 7+, Bright Mind is still the smarter pick within the family — the cognitive-health targeting is research-backed even though the ingredient rubric rates them equally.

Read the full article: Purina Pro Plan Bright Mind vs Pro Plan: Which Is Better for Your Dog? →

Purina Pro Plan Bright Mind scores C/62 and Pro Plan scores C/58 under the KibbleIQ rubric — a 4-point spread. The full Purina Pro Plan Bright Mind review and Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina Pro Plan Bright Mind vs Pro Plan: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Purina Pro Plan Bright Mind is the cleaner pick under our published rubric, scoring C/62 to Pro Plan's C/58. Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina Pro Plan Bright Mind vs Pro Plan: Which Is Better for Your Dog? →

Purina Pro Plan Complete Essentials and Purina Pro Plan both score C/62 under the KibbleIQ rubric — a tie at the rubric level. Purina Pro Plan Complete Essentials (Savor) and Purina Pro Plan are the specific product lines compared. It’s a tie. Purina Pro Plan Complete Essentials Shredded Blend and the standard Purina Pro Plan Adult formula both score a C/62. Same brand, same grade, same mediocre score — but they get there through meaningfully different ingredient strategies. Complete Essentials leans on whole grains for its carb base, while standard Pro Plan packs in more plant protein concentrates. Neither formula pulls clearly ahead.

Read the full article: Purina Pro Plan Complete Essentials vs Purina Pro Plan: Which Is Better for Your Dog? →

Purina Pro Plan Complete Essentials and Purina Pro Plan both score C/62 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Purina Pro Plan Complete Essentials review and Purina Pro Plan review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Purina Pro Plan Complete Essentials vs Purina Pro Plan: Which Is Better for Your Dog? →

Purina Pro Plan Complete Essentials and Purina Pro Plan are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Purina Pro Plan Complete Essentials vs Purina Pro Plan: Which Is Better for Your Dog? →

Hill's Science Diet Cat Food wins. Hill's Science Diet Cat earns C/60 vs Purina Pro Plan Senior Cat at C/58 under the KibbleIQ rubric — a 2-point gap. Hill's Science Diet edges ahead by a hair, 60 to 58. A 2-point gap that's essentially a tie. Both are vet-recommended C-grade cat foods with real chicken as the first ingredient but heavy reliance on plant proteins and fillers after that. The differences are marginal — Hill's avoids caramel color, Pro Plan includes probiotics. Neither is a standout.

Read the full article: Purina Pro Plan Senior vs Hill's Science Diet Cat Food: Which Is Better? →

Purina Pro Plan Senior scores C/58 and Hill's Science Diet Cat Food scores C/60 under the KibbleIQ rubric — a 2-point spread. The full Purina Pro Plan Senior review and Hill's Science Diet Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina Pro Plan Senior vs Hill's Science Diet Cat Food: Which Is Better? →

If ingredient quality is your top priority, Hill's Science Diet Cat Food is the cleaner pick under our published rubric, scoring C/60 to Purina Pro Plan Senior's C/58. Purina Pro Plan Senior is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina Pro Plan Senior vs Hill's Science Diet Cat Food: Which Is Better? →

Purina Pro Plan Sport wins. Purina Pro Plan Sport 30/20 earns B/76 vs Purina Pro Plan (Standard Adult) at C/58 under the KibbleIQ rubric — a 18-point gap. Pro Plan Sport clears a full letter grade ahead of the standard Pro Plan — B/76 vs C/58. Sport puts chicken first and adds fish oil, added probiotics, and a performance-tuned 30/20 macro profile. The 14-point gap is significant. Standard Pro Plan relies more heavily on soybean meal, corn protein meal, and wheat — filler-heavy in a way Sport partly avoids. If your dog isn’t highly active, the standard Pro Plan is sufficient and Sport’s extra calories could lead to weight gain — but Sport is meaningfully better nutrition if the activity level matches.

Read the full article: Purina Pro Plan Sport vs Purina Pro Plan: Which Is Better for Your Dog? →

Purina Pro Plan Sport scores C/58 and Purina Pro Plan scores C/58 under the KibbleIQ rubric — a 18-point spread. The full Purina Pro Plan Sport review and Purina Pro Plan review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina Pro Plan Sport vs Purina Pro Plan: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Purina Pro Plan Sport is the cleaner pick under our published rubric, scoring B/76 to Purina Pro Plan's C/58. Purina Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina Pro Plan Sport vs Purina Pro Plan: Which Is Better for Your Dog? →

Hill's Science Diet wins. Hill's Science Diet earns C/60 vs Purina Pro Plan at C/56 under the KibbleIQ rubric — a 4-point gap. Hill's Science Diet edges ahead with a C/60 to Purina Pro Plan's C/56 — a slim 4-point gap, but one that reflects a slightly cleaner formula. Both are vet-recommended staples that score in the C range, and neither is impressive by ingredients alone. Hill's puts chicken first and includes fish oil for omega-3s. Pro Plan loads up on corn gluten meal, soy protein isolate, and wheat flour. The real takeaway: "vet-recommended" doesn't guarantee top-tier ingredients for cats either.

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Cat Food Is Better? →

Purina Pro Plan scores C/56 and Hill's Science Diet scores C/60 under the KibbleIQ rubric — a 4-point spread. The full Purina Pro Plan review and Hill's Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Cat Food Is Better? →

If ingredient quality is your top priority, Hill's Science Diet is the cleaner pick under our published rubric, scoring C/60 to Purina Pro Plan's C/56. Purina Pro Plan is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Cat Food Is Better? →

Hill's Science Diet wins meaningfully - Hill's earns B/75 vs Purina Pro Plan's C/58, a 17-point gap. Hill's leads with chicken followed by quality whole grains (cracked pearled barley, brown rice, brewers rice, whole grain wheat). Pro Plan leads with chicken but follows with by-product meal and plant proteins (soybean meal, corn protein meal).

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Is Better for Your Dog? →

Both brands have decades-long veterinary research relationships. Hill's developed the prescription diet category and runs ongoing AAFCO feeding trials per the AAFCO Dog Food Nutrient Profiles; Purina Pro Plan publishes feeding-trial data and supports veterinary nutrition residencies. Veterinary endorsement reflects research investment and feeding-trial substantiation - not necessarily ingredient-rubric performance.

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Is Better for Your Dog? →

Several B-grade mainstream alternatives outscore both at comparable or lower prices. Blue Buffalo Life Protection (B/78), Taste of the Wild (B/78), and Diamond Naturals (B/78) all score 3 points above Hill's Science Diet and 20 points above Purina Pro Plan - without by-product meal or corn protein meal in the top five ingredients.

Read the full article: Purina Pro Plan vs Hill's Science Diet: Which Is Better for Your Dog? →

Purina Pro Plan and Royal Canin both score C/58 under the KibbleIQ rubric — a tie at the rubric level. Purina Pro Plan and Royal Canin are the specific product lines compared. Purina Pro Plan wins, but don't celebrate. It scores a C/58 to Royal Canin's C/58 - a 12-point gap that comes down to one thing: Pro Plan at least starts with chicken. Royal Canin's Breed Health formula starts with brewers rice - a grain. Neither brand impresses on ingredients, but Pro Plan is the less bad option.

Read the full article: Purina Pro Plan vs Royal Canin: Which Is Better for Your Dog? →

Purina Pro Plan and Royal Canin both score C/58 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Purina Pro Plan review and Royal Canin review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Purina Pro Plan vs Royal Canin: Which Is Better for Your Dog? →

Purina Pro Plan and Royal Canin are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Purina Pro Plan vs Royal Canin: Which Is Better for Your Dog? →

Purina Puppy Chow and Purina Dog Chow both score D/39 under the KibbleIQ rubric — a tie at the rubric level. Purina Puppy Chow Complete With Real Chicken and Purina Dog Chow Complete Adult Chicken are the specific product lines compared. It's a tie — both earn a D/39. Same company, same corn-and-filler foundation, same score. Dog Chow avoids the chicken by-product meal and animal digest in Puppy Chow. Puppy Chow at least targets the right life stage for growing puppies. The most important takeaway: a small step up to a B-tier brand will make a far bigger difference than choosing between these two.

Read the full article: Purina Puppy Chow vs Purina Dog Chow: Which Is Better for Your Dog? →

Purina Puppy Chow and Purina Dog Chow both score D/39 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Purina Puppy Chow review and Purina Dog Chow review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Purina Puppy Chow vs Purina Dog Chow: Which Is Better for Your Dog? →

Purina Puppy Chow and Purina Dog Chow are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Purina Puppy Chow vs Purina Dog Chow: Which Is Better for Your Dog? →

Iams wins. Iams Cat earns C/62 vs Rachael Ray Nutrish Cat at C/58 under the KibbleIQ rubric — a 4-point gap. It’s a tie at C/58. Both are average cat foods with chicken as the first ingredient but very different problems lurking behind it. Rachael Ray Nutrish puts caramel color in the top five — an artificial additive with zero nutritional value in a food marketed as “natural.” Iams relies on chicken by-product meal and packs two corn ingredients into the top four. Neither is a strong choice, but both are solidly in C territory. Cat owners looking for a meaningful upgrade should consider Wellness (B/78) or Blue Buffalo Cat (B/76).

Read the full article: Rachael Ray Nutrish vs Iams: Which Is Better for Your Cat? →

Rachael Ray Nutrish scores C/58 and Iams scores C/62 under the KibbleIQ rubric — a 4-point spread. The full Rachael Ray Nutrish review and Iams review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Rachael Ray Nutrish vs Iams: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Iams is the cleaner pick under our published rubric, scoring C/62 to Rachael Ray Nutrish's C/58. Rachael Ray Nutrish is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Rachael Ray Nutrish vs Iams: Which Is Better for Your Cat? →

Nature’s Recipe edges Rachael Ray Nutrish narrowly. Nature’s Recipe Grain-Free Chicken earns B/76 vs Rachael Ray Nutrish at B/75 under the KibbleIQ rubric — a 1-point gap after the S60.22 live-analyzer rescore lifted Nutrish from C/65 to B/75 (and S60.18’s rescore landed Nature’s Recipe at B/76 after a recent reformulation). Both are now B-tier grocery picks. Nature’s Recipe avoids soy and wheat fillers while adding probiotics, taurine, and prebiotic fiber that Rachael Ray Nutrish doesn’t offer. The one area where Nutrish has an edge: its grain-inclusive formula sidesteps the grain-free DCM concern entirely.

Read the full article: Rachael Ray Nutrish vs Nature’s Recipe: Which Is Better for Your Dog? →

Rachael Ray Nutrish scores B/75 and Nature’s Recipe scores B/76 under the KibbleIQ rubric — a 1-point spread, both in the B tier. The full Rachael Ray Nutrish review and Nature’s Recipe review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Rachael Ray Nutrish vs Nature’s Recipe: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Nature’s Recipe is the marginally cleaner pick under our published rubric, scoring B/76 to Rachael Ray Nutrish's B/75. Both are B-tier; Rachael Ray Nutrish is a fully defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Rachael Ray Nutrish vs Nature’s Recipe: Which Is Better for Your Dog? →

Redford Naturals and Kirkland Signature both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Redford Naturals Chicken & Brown Rice and Kirkland Signature Adult Chicken, Rice & Vegetable are the specific product lines compared. It's a tie on score — both earn B/78 — and at that point the choice comes down to which retailer is closer to you. Redford has the edge on omega-3 depth (herring meal plus fish oil) and whole-food inclusions (blueberries, spinach). Kirkland has the edge on probiotics and a slightly denser vegetable premix. For most dogs either is a smart store-brand pick.

Read the full article: Redford Naturals vs Kirkland Signature: Which Is Better for Your Dog? →

Redford Naturals and Kirkland Signature both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Redford Naturals review and Kirkland Signature review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Redford Naturals vs Kirkland Signature: Which Is Better for Your Dog? →

Redford Naturals and Kirkland Signature are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Redford Naturals vs Kirkland Signature: Which Is Better for Your Dog? →

Diamond Naturals wins. Diamond Naturals earns B/78 vs Royal Canin Beagle at D/42 under the KibbleIQ rubric — a 36-point gap. Diamond Naturals wins by 36 points — B/78 vs Royal Canin Beagle’s D/42. Diamond Naturals leads with real beef and beef meal, while Royal Canin Beagle starts with corn followed by double corn gluten and double wheat. For the most food-driven, obesity-prone breed in dogdom, a corn-heavy formula is the wrong foundation — especially when a dramatically better option costs less per pound.

Read the full article: Royal Canin Beagle vs Diamond Naturals: Which Is Better for Your Dog? →

Royal Canin Beagle scores D/42 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 36-point spread. The full Royal Canin Beagle review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Beagle vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Beagle's D/42. Royal Canin Beagle is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Beagle vs Diamond Naturals: Which Is Better for Your Dog? →

Taste of the Wild wins. Taste of the Wild earns B/78 vs Royal Canin Boxer at C/58 under the KibbleIQ rubric — a 20-point gap. Taste of the Wild wins by 20 points — B/78 vs Royal Canin Boxer’s C/58. TOTW leads with real buffalo and multiple novel protein sources, while Royal Canin Boxer starts with two rice varieties and doesn’t reach an animal protein until ingredient #4. For a breed with the highest cancer rate among large dogs, antioxidant-rich whole foods matter.

Read the full article: Royal Canin Boxer vs Taste of the Wild: Which Is Better for Your Dog? →

Royal Canin Boxer scores C/58 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 20-point spread. The full Royal Canin Boxer review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Boxer vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Boxer's C/58. Royal Canin Boxer is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Boxer vs Taste of the Wild: Which Is Better for Your Dog? →

Blue Buffalo wins. Blue Buffalo earns B/78 vs Royal Canin Bulldog at C/58 under the KibbleIQ rubric — a 20-point gap. Blue Buffalo wins by 20 points — B/78 vs Royal Canin Bulldog’s C/58. Blue Buffalo starts with deboned chicken and contains no wheat gluten, which matters for a breed plagued by allergies and skin issues. Royal Canin Bulldog starts with three grains before any animal protein and includes wheat gluten — a common allergen for allergy-prone Bulldogs.

Read the full article: Royal Canin Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

Royal Canin Bulldog scores C/58 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 20-point spread. The full Royal Canin Bulldog review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Bulldog's C/58. Royal Canin Bulldog is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

Wellness CORE wins. Wellness CORE earns A/90 vs Royal Canin Chihuahua at D/38 under the KibbleIQ rubric — a 52-point gap. Wellness CORE wins by a massive 52 points — A/90 vs Royal Canin Chihuahua’s D/38. This is one of the widest gaps in our comparison database. Wellness CORE packs three animal proteins into its top five ingredients. Royal Canin Chihuahua leads with corn, followed by chicken by-product meal and wheat gluten. For a tiny breed where every calorie matters, ingredient quality is everything.

Read the full article: Royal Canin Chihuahua vs Wellness CORE: Which Is Better for Your Dog? →

Royal Canin Chihuahua scores D/38 and Wellness CORE scores A/90 under the KibbleIQ rubric — a 52-point spread. The full Royal Canin Chihuahua review and Wellness CORE review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Chihuahua vs Wellness CORE: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Wellness CORE is the cleaner pick under our published rubric, scoring A/90 to Royal Canin Chihuahua's D/38. Royal Canin Chihuahua is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Chihuahua vs Wellness CORE: Which Is Better for Your Dog? →

Merrick wins. Merrick earns B/80 vs Royal Canin Cocker Spaniel at C/58 under the KibbleIQ rubric — a 22-point gap. Merrick wins by 22 points — B/80 vs Royal Canin Cocker Spaniel’s C/58. Merrick leads with deboned chicken and a grain-free formula, while Royal Canin Cocker Spaniel starts with three grains before any animal protein. For a breed notorious for ear infections and food allergies, eliminating grain and gluten fillers is a meaningful improvement.

Read the full article: Royal Canin Cocker Spaniel vs Merrick: Which Is Better for Your Dog? →

Royal Canin Cocker Spaniel scores C/58 and Merrick scores B/80 under the KibbleIQ rubric — a 22-point spread. The full Royal Canin Cocker Spaniel review and Merrick review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Cocker Spaniel vs Merrick: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Merrick is the cleaner pick under our published rubric, scoring B/80 to Royal Canin Cocker Spaniel's C/58. Royal Canin Cocker Spaniel is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Cocker Spaniel vs Merrick: Which Is Better for Your Dog? →

Blue Buffalo wins. Blue Buffalo earns B/78 vs Royal Canin Dachshund at C/62 under the KibbleIQ rubric — a 16-point gap. Blue Buffalo wins by 16 points — B/78 vs Royal Canin Dachshund’s C/62. Blue Buffalo leads with deboned chicken and chicken meal as its top two ingredients, while Royal Canin Dachshund starts with chicken by-product meal and three grains. For a breed where weight management is critical for spinal health, ingredient quality matters more than a breed-specific label.

Read the full article: Royal Canin Dachshund vs Blue Buffalo: Which Is Better for Your Dog? →

Royal Canin Dachshund scores C/62 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 16-point spread. The full Royal Canin Dachshund review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Dachshund vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Dachshund's C/62. Royal Canin Dachshund is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Dachshund vs Blue Buffalo: Which Is Better for Your Dog? →

Blue Buffalo wins. Blue Buffalo Life Protection Adult earns B/78 vs Royal Canin French Bulldog Adult at D/42 under the KibbleIQ rubric — a 36-point gap. Blue Buffalo wins by 36 points and a full letter grade — B/78 vs D/42. For an allergy-prone breed like the French Bulldog, the gap matters more than usual: Royal Canin’s formula puts wheat (a top canine allergen) at position #2 and adds wheat gluten at #5, while Blue Buffalo avoids wheat entirely and leads with deboned chicken and chicken meal. The breed-specific kibble shape for brachycephalic jaws is Royal Canin’s only genuine advantage — and it can’t offset the 36-point ingredient quality gap.

Read the full article: Royal Canin French Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

Royal Canin French Bulldog scores D/42 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 36-point spread. The full Royal Canin French Bulldog review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin French Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Royal Canin French Bulldog's D/42. Royal Canin French Bulldog is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin French Bulldog vs Blue Buffalo: Which Is Better for Your Dog? →

Taste of the Wild wins. Taste of the Wild earns B/78 vs Royal Canin German Shepherd at C/58 under the KibbleIQ rubric — a 20-point gap. Taste of the Wild wins this comparison by 20 points. It scores a B/78 compared to Royal Canin German Shepherd’s C/58 — a gap that spans a full letter grade. Taste of the Wild leads with buffalo and two named animal meals in its top three ingredients, while Royal Canin German Shepherd starts with brewers rice and doesn’t include a single named whole meat in its top five. The breed-specific label helps pull Royal Canin out of D territory via targeted supplements, but the base formula still trails TOTW significantly.

Read the full article: Royal Canin German Shepherd vs Taste of the Wild: Which Is Better for Your Dog? →

Royal Canin German Shepherd scores C/58 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 20-point spread. The full Royal Canin German Shepherd review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin German Shepherd vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Royal Canin German Shepherd's C/58. Royal Canin German Shepherd is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin German Shepherd vs Taste of the Wild: Which Is Better for Your Dog? →

Orijen wins. Orijen earns A/90 vs Royal Canin Golden Retriever at C/58 under the KibbleIQ rubric — a 32-point gap. Orijen wins this comparison by 32 points — one of the largest gaps we’ve analyzed. It scores an A/90 compared to Royal Canin Golden Retriever’s C/58. Every single one of Orijen’s top five ingredients is a fresh animal protein. Royal Canin Golden Retriever doesn’t have a single named whole meat in its top five — it starts with brown rice and leans on chicken by-product meal. Breed-specific supplements (GLA safflower oil, glucosamine, psyllium) pull the score into C territory, but it’s still a 32-point climb to reach the top-scoring tier of our database.

Read the full article: Royal Canin Golden Retriever vs Orijen: Which Is Better for Your Dog? →

Royal Canin Golden Retriever scores C/58 and Orijen scores A/90 under the KibbleIQ rubric — a 32-point spread. The full Royal Canin Golden Retriever review and Orijen review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Golden Retriever vs Orijen: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Orijen is the cleaner pick under our published rubric, scoring A/90 to Royal Canin Golden Retriever's C/58. Royal Canin Golden Retriever is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Golden Retriever vs Orijen: Which Is Better for Your Dog? →

Taste of the Wild wins. Taste of the Wild earns B/78 vs Royal Canin Great Dane at D/46 under the KibbleIQ rubric — a 32-point gap. Taste of the Wild wins by 32 points — B/78 vs Royal Canin Great Dane’s D/46. TOTW leads with real buffalo and multiple novel protein sources. Royal Canin Great Dane has the unusual distinction of listing chicken fat as its #1 ingredient — fat, not protein, is the most abundant component. For the breed with the highest bloat risk in all of dogdom, digestive-friendly whole food ingredients matter.

Read the full article: Royal Canin Great Dane vs Taste of the Wild: Which Is Better for Your Dog? →

Royal Canin Great Dane scores D/46 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 32-point spread. The full Royal Canin Great Dane review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Great Dane vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Great Dane's D/46. Royal Canin Great Dane is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Great Dane vs Taste of the Wild: Which Is Better for Your Dog? →

Royal Canin Kitten and Purina Pro Plan Kitten both score C/58 under the KibbleIQ rubric — a tie at the rubric level. Royal Canin Kitten and Purina Pro Plan Kitten are the specific product lines compared. Dead tie at C/58. Both are vet-recommended kitten foods with similar scores but different ingredient strategies. Pro Plan leads with real chicken as its first ingredient, while Royal Canin leads with chicken by-product meal. Neither is great — both load up on grains and plant proteins to pad their formulas. If you're looking for top-tier kitten nutrition, consider Orijen Cat & Kitten (A/91) or Nulo (B/88) instead.

Read the full article: Royal Canin Kitten vs Purina Pro Plan Kitten: Which Is Better? →

Royal Canin Kitten and Purina Pro Plan Kitten both score C/58 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Royal Canin Kitten review and Purina Pro Plan Kitten review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Royal Canin Kitten vs Purina Pro Plan Kitten: Which Is Better? →

Royal Canin Kitten and Purina Pro Plan Kitten are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Royal Canin Kitten vs Purina Pro Plan Kitten: Which Is Better? →

Blue Buffalo Large Breed wins. Blue Buffalo Life Protection Large Breed earns B/80 vs Royal Canin Labrador Retriever Adult at D/40 under the KibbleIQ rubric — a 40-point gap. Blue Buffalo Large Breed wins by a massive 40-point margin — one of the largest gaps in any comparison we’ve run. Both formulas include glucosamine, chondroitin, and L-carnitine for large breed joint and weight support, but the base nutrition isn’t close. Blue Buffalo starts with real chicken; Royal Canin starts with brewers rice and by-product meal. The breed-specific kibble shape doesn’t justify paying more for dramatically worse ingredients.

Read the full article: Royal Canin Labrador vs Blue Buffalo Large Breed: Which Is Better for Your Dog? →

Royal Canin Labrador scores D/40 and Blue Buffalo Large Breed scores B/80 under the KibbleIQ rubric — a 40-point spread. The full Royal Canin Labrador review and Blue Buffalo Large Breed review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Labrador vs Blue Buffalo Large Breed: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo Large Breed is the cleaner pick under our published rubric, scoring B/80 to Royal Canin Labrador's D/40. Royal Canin Labrador is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Labrador vs Blue Buffalo Large Breed: Which Is Better for Your Dog? →

Blue Buffalo Cat Food wins. Blue Buffalo Cat earns B/76 vs Royal Canin Maine Coon at C/58 under the KibbleIQ rubric — a 18-point gap. Blue Buffalo wins 76 to 58. An 18-point gap that separates a solid B from a middling C. Blue Buffalo leads with deboned chicken and quality grains. Royal Canin Maine Coon leads with by-product meal and filler grains. RC's joint supplements (glucosamine + chondroitin) are the only saving grace.

Read the full article: Royal Canin Maine Coon vs Blue Buffalo Cat Food: Which Is Better? →

Royal Canin Maine Coon scores C/58 and Blue Buffalo Cat Food scores B/76 under the KibbleIQ rubric — a 18-point spread. The full Royal Canin Maine Coon review and Blue Buffalo Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Maine Coon vs Blue Buffalo Cat Food: Which Is Better? →

If ingredient quality is your top priority, Blue Buffalo Cat Food is the cleaner pick under our published rubric, scoring B/76 to Royal Canin Maine Coon's C/58. Royal Canin Maine Coon is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Maine Coon vs Blue Buffalo Cat Food: Which Is Better? →

Fromm wins. Fromm earns B/84 vs Royal Canin Miniature Schnauzer at D/38 under the KibbleIQ rubric — a 46-point gap. Fromm wins by 46 points — B/84 vs Royal Canin Miniature Schnauzer’s D/38. Fromm leads with duck, chicken meal, and whole chicken in its top five. Royal Canin doesn’t reach its first animal protein until ingredient #6 — chicken by-product meal, buried under five grains and plant proteins. For Miniature Schnauzers, the breed most predisposed to pancreatitis, ingredient quality isn’t optional.

Read the full article: Royal Canin Miniature Schnauzer vs Fromm: Which Is Better for Your Dog? →

Royal Canin Miniature Schnauzer scores D/38 and Fromm scores B/84 under the KibbleIQ rubric — a 46-point spread. The full Royal Canin Miniature Schnauzer review and Fromm review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Miniature Schnauzer vs Fromm: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Fromm is the cleaner pick under our published rubric, scoring B/84 to Royal Canin Miniature Schnauzer's D/38. Royal Canin Miniature Schnauzer is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Miniature Schnauzer vs Fromm: Which Is Better for Your Dog? →

Wellness CORE Cat Food wins. Wellness CORE Cat earns A/90 vs Royal Canin Persian at C/58 under the KibbleIQ rubric — a 32-point gap. Wellness CORE wins decisively, 90 to 58. A 32-point gap that spans a full letter grade. CORE leads with deboned turkey and multiple animal proteins in a grain-free formula. Royal Canin Persian relies on chicken by-product meal and grains. The breed-specific marketing doesn't close this gap.

Read the full article: Royal Canin Persian vs Wellness CORE Cat Food: Which Is Better? →

Royal Canin Persian scores C/58 and Wellness CORE Cat Food scores A/90 under the KibbleIQ rubric — a 32-point spread. The full Royal Canin Persian review and Wellness CORE Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Persian vs Wellness CORE Cat Food: Which Is Better? →

If ingredient quality is your top priority, Wellness CORE Cat Food is the cleaner pick under our published rubric, scoring A/90 to Royal Canin Persian's C/58. Royal Canin Persian is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Persian vs Wellness CORE Cat Food: Which Is Better? →

Nulo wins. Nulo earns A/90 vs Royal Canin Poodle at D/42 under the KibbleIQ rubric — a 48-point gap. Nulo wins this comparison by a massive 48 points — one of the widest gaps in our database. It scores an A/90 compared to Royal Canin Poodle’s D/42. Nulo leads with deboned turkey as its very first ingredient and packs multiple named animal proteins throughout. Royal Canin Poodle starts with corn, follows it with chicken by-product meal, and fills the rest of the top five with grains and gluten. This isn’t a close call — it’s a D-grade formula built around cheap fillers vs one of the highest-rated foods we’ve analyzed.

Read the full article: Royal Canin Poodle vs Nulo: Which Dog Food Is Better? →

Royal Canin Poodle scores D/42 and Nulo scores A/90 under the KibbleIQ rubric — a 48-point spread. The full Royal Canin Poodle review and Nulo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Poodle vs Nulo: Which Dog Food Is Better? →

If ingredient quality is your top priority, Nulo is the cleaner pick under our published rubric, scoring A/90 to Royal Canin Poodle's D/42. Royal Canin Poodle is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Poodle vs Nulo: Which Dog Food Is Better? →

Blue Buffalo Large Breed wins. Blue Buffalo Large Breed earns B/80 vs Royal Canin Rottweiler at C/58 under the KibbleIQ rubric — a 22-point gap. Blue Buffalo Large Breed wins this comparison by 22 points, scoring a B/80 compared to Royal Canin Rottweiler’s C/58. Blue Buffalo leads with deboned chicken as its first ingredient and includes two named protein sources in the top five, plus joint-supporting glucosamine and chondroitin — nutrients that matter enormously for a heavy, powerful breed like the Rottweiler. Royal Canin starts with chicken by-product meal and leans on corn and brewers rice to fill out its formula.

Read the full article: Royal Canin Rottweiler vs Blue Buffalo Large Breed: Which Dog Food Is Better? →

Royal Canin Rottweiler scores C/58 and Blue Buffalo Large Breed scores B/80 under the KibbleIQ rubric — a 22-point spread. The full Royal Canin Rottweiler review and Blue Buffalo Large Breed review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Rottweiler vs Blue Buffalo Large Breed: Which Dog Food Is Better? →

If ingredient quality is your top priority, Blue Buffalo Large Breed is the cleaner pick under our published rubric, scoring B/80 to Royal Canin Rottweiler's C/58. Royal Canin Rottweiler is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Rottweiler vs Blue Buffalo Large Breed: Which Dog Food Is Better? →

Nutro wins. Nutro earns B/77 vs Royal Canin Shih Tzu at C/58 under the KibbleIQ rubric — a 19-point gap. Nutro wins by 19 points — B/77 vs Royal Canin Shih Tzu’s C/58. Nutro leads with real chicken and chicken meal as its top two ingredients, while Royal Canin Shih Tzu starts with two rice varieties before any animal protein. For a small breed prone to allergies and eye issues, cleaner ingredients make a real difference.

Read the full article: Royal Canin Shih Tzu vs Nutro: Which Is Better for Your Dog? →

Royal Canin Shih Tzu scores C/58 and Nutro scores B/77 under the KibbleIQ rubric — a 19-point spread. The full Royal Canin Shih Tzu review and Nutro review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Shih Tzu vs Nutro: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Nutro is the cleaner pick under our published rubric, scoring B/77 to Royal Canin Shih Tzu's C/58. Royal Canin Shih Tzu is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Shih Tzu vs Nutro: Which Is Better for Your Dog? →

Nulo Cat Food wins. Nulo Cat earns B/88 vs Royal Canin Siamese at C/56 under the KibbleIQ rubric — a 32-point gap. Nulo wins decisively, 88 to 56. A 32-point gap — more than a full letter grade. Nulo leads with salmon and turkey meal in a grain-free, high-protein formula. Royal Canin Siamese leads with chicken by-product meal followed by wheat gluten and corn. Despite RC Siamese's breed-specific marketing, Nulo delivers dramatically better ingredient quality across the board.

Read the full article: Royal Canin Siamese vs Nulo Cat Food: Which Is Better? →

Royal Canin Siamese scores C/56 and Nulo Cat Food scores B/88 under the KibbleIQ rubric — a 32-point spread. The full Royal Canin Siamese review and Nulo Cat Food review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Siamese vs Nulo Cat Food: Which Is Better? →

If ingredient quality is your top priority, Nulo Cat Food is the cleaner pick under our published rubric, scoring B/88 to Royal Canin Siamese's C/56. Royal Canin Siamese is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Siamese vs Nulo Cat Food: Which Is Better? →

Hill's Science Diet wins. Hill's Science Diet Adult earns C/61 vs Royal Canin Medium Adult at D/50 under the KibbleIQ rubric — a 11-point gap. Hill's Science Diet wins convincingly, scoring 61 to Royal Canin's 50 — an 11-point gap that spans an entire letter grade. The difference comes down to one fundamental issue: Hill's puts chicken first (a protein), while Royal Canin puts brewers rice first (a grain). Both brands are vet-recommended and premium-priced, but Hill's clearly delivers better ingredients for the money.

Read the full article: Royal Canin vs Hill's Science Diet: Which Is Better for Your Dog? →

Royal Canin scores D/50 and Hill's Science Diet scores C/61 under the KibbleIQ rubric — a 11-point spread. The full Royal Canin review and Hill's Science Diet review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin vs Hill's Science Diet: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Hill's Science Diet is the cleaner pick under our published rubric, scoring C/61 to Royal Canin's D/50. Royal Canin is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin vs Hill's Science Diet: Which Is Better for Your Dog? →

Wellness Complete Health wins. Wellness Complete Health earns B/78 vs Royal Canin Yorkshire Terrier at D/42 under the KibbleIQ rubric — a 36-point gap. Wellness Complete Health wins this comparison by 36 points. It scores a B/78 compared to Royal Canin Yorkshire Terrier’s D/42 — a gap that spans almost two full letter grades. Wellness leads with deboned chicken and chicken meal as its first two ingredients, while Royal Canin Yorkshire Terrier starts with brewers rice and brown rice. If you’re feeding a Yorkie, the breed-specific label doesn’t justify paying for a grain-first formula when a genuinely protein-first option exists.

Read the full article: Royal Canin Yorkshire Terrier vs Wellness Complete Health: Which Dog Food Is Better? →

Royal Canin Yorkshire Terrier scores D/42 and Wellness Complete Health scores B/78 under the KibbleIQ rubric — a 36-point spread. The full Royal Canin Yorkshire Terrier review and Wellness Complete Health review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Royal Canin Yorkshire Terrier vs Wellness Complete Health: Which Dog Food Is Better? →

If ingredient quality is your top priority, Wellness Complete Health is the cleaner pick under our published rubric, scoring B/78 to Royal Canin Yorkshire Terrier's D/42. Royal Canin Yorkshire Terrier is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Royal Canin Yorkshire Terrier vs Wellness Complete Health: Which Dog Food Is Better? →

Sheba wins. Sheba earns C/65 vs Fancy Feast at C/58 under the KibbleIQ rubric — a 7-point gap. Sheba wins, 65 to 44. A 21-point gap that spans a full letter grade — C versus D. Both are budget wet cat foods, but Sheba starts with real chicken while Fancy Feast buries its meat proteins behind by-products. Sheba is also grain-free with a cleaner, shorter ingredient list. If you're choosing between these two, Sheba is the clear pick.

Read the full article: Sheba vs Fancy Feast: Which Cat Food Is Better? →

Sheba scores C/65 and Fancy Feast scores C/58 under the KibbleIQ rubric — a 7-point spread. The full Sheba review and Fancy Feast review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Sheba vs Fancy Feast: Which Cat Food Is Better? →

If ingredient quality is your top priority, Sheba is the cleaner pick under our published rubric, scoring C/65 to Fancy Feast's C/58. Fancy Feast is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Sheba vs Fancy Feast: Which Cat Food Is Better? →

Smalls and Primal Freeze-Dried Cat both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Smalls Smooth Bird Fresh Chicken Recipe Pate Cat Food and Primal Freeze-Dried Nuggets Chicken & Salmon Formula Cat Food are the specific product lines compared. Both scored A/90 under our Fresh Food Rubric v1.0. The real decision is cooked-fresh safety (Smalls) versus raw-format density with heavy organic-produce inclusion (Primal). Smalls wins for households with medically vulnerable members or for owners who want hydration-forward feeding without prep. Primal wins for owners who want a dual-protein (chicken + salmon) raw panel with full-organic-produce supporting cast and extensive third-party pathogen testing documentation.

Read the full article: Smalls vs Primal Freeze-Dried Cat: Cooked-Fresh vs Organic-Produce Raw →

Smalls and Primal Freeze-Dried Cat both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Smalls review and Primal Freeze-Dried Cat review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Smalls vs Primal Freeze-Dried Cat: Cooked-Fresh vs Organic-Produce Raw →

Smalls and Primal Freeze-Dried Cat are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Smalls vs Primal Freeze-Dried Cat: Cooked-Fresh vs Organic-Produce Raw →

Smalls and Stella & Chewy's Freeze-Dried Cat both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Smalls Smooth Bird Fresh Chicken Recipe Pate Cat Food and Stella & Chewy’s Chick Chick Chicken Freeze-Dried Raw Dinner Morsels Cat Food are the specific product lines compared. Both scored A/90 under our Fresh Food Rubric v1.0 — this is a genuine tie on measurable ingredient quality. The decision is format-and-philosophy, not score: Smalls is human-grade cooked-fresh refrigerated cat food with zero raw-pathogen considerations; Stella & Chewy’s Chick Chick Chicken is freeze-dried raw with documented SecureByNature HPP pathogen control and far higher animal-ingredient concentration per calorie. Households with infants, immunocompromised adults, or adults over 65 should default to Smalls; households prioritizing maximum animal density and minimal processing should consider Stella & Chewy’s.

Read the full article: Smalls vs Stella & Chewy's Freeze-Dried Cat: Cooked-Fresh vs Raw →

Smalls and Stella & Chewy's Freeze-Dried Cat both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Smalls review and Stella & Chewy's Freeze-Dried Cat review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Smalls vs Stella & Chewy's Freeze-Dried Cat: Cooked-Fresh vs Raw →

Smalls and Stella & Chewy's Freeze-Dried Cat are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Smalls vs Stella & Chewy's Freeze-Dried Cat: Cooked-Fresh vs Raw →

Smalls and The Honest Kitchen Cat both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Smalls Smooth Bird Fresh Chicken Recipe Pate Cat Food and The Honest Kitchen Grain-Free Chicken Whole Food Clusters Cat Food are the specific product lines compared. Both scored A/90 under our Fresh Food Rubric v1.0 and both are human-grade cat foods (AAFCO human-grade definition). The decision is format and logistics: Smalls is refrigerated cooked-fresh pate with 73% native moisture and zero prep; The Honest Kitchen is shelf-stable dehydrated clusters that can be served dry or rehydrated, with a legume-inclusive grain-free panel and no refrigerator-or-freezer-space requirement.

Read the full article: Smalls vs The Honest Kitchen Cat: Cooked-Fresh vs Dehydrated Clusters →

Smalls and The Honest Kitchen Cat both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Smalls review and The Honest Kitchen Cat review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Smalls vs The Honest Kitchen Cat: Cooked-Fresh vs Dehydrated Clusters →

Smalls and The Honest Kitchen Cat are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Smalls vs The Honest Kitchen Cat: Cooked-Fresh vs Dehydrated Clusters →

Royal Canin wins. Royal Canin earns C/58 vs Solid Gold at D/52 under the KibbleIQ rubric — a 6-point gap. After Royal Canin’s live-analyzer rescore, Royal Canin now edges Solid Gold by 6 points — C/58 to D/52 — flipping what used to be a D-tier tie. Neither brand is a premium performer, but RC’s functional supplement package (fish oil, FOS prebiotics, chelated minerals) now gives it the narrow win over Solid Gold’s whole-grain, fish-meal-and-eggs formula. Both brands still struggle to justify their premium pricing on ingredients alone — many B-grade alternatives exist at similar or lower prices.

Read the full article: Solid Gold vs Royal Canin: Which Is Better for Your Dog? →

Solid Gold scores D/52 and Royal Canin scores C/58 under the KibbleIQ rubric — a 6-point spread. The full Solid Gold review and Royal Canin review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Solid Gold vs Royal Canin: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Royal Canin is the cleaner pick under our published rubric, scoring C/58 to Solid Gold's D/52. Solid Gold is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Solid Gold vs Royal Canin: Which Is Better for Your Dog? →

SportMix wins. SportMix Wholesomes Chicken Meal & Rice earns B/75 vs Pedigree Adult Complete Nutrition Roasted Chicken at D/37 under the KibbleIQ rubric — a 38-point gap. SportMix wins by a wide margin on formulation — B/75 vs D/37, a 38-point gap. Chicken meal up front, no corn, wheat, or soy, and mixed tocopherols for preservation put it a full two tiers above Pedigree's corn-first, meat-and-bone-meal formula with caramel coloring. The one real reason to hesitate: Pedigree's parent has a cleaner manufacturing record, while SportMix's parent (Midwestern Pet Foods) carries a 2021 aflatoxin recall that killed dogs.

Read the full article: SportMix vs Pedigree: Which Is Better for Your Dog? →

SportMix scores B/75 and Pedigree scores D/37 under the KibbleIQ rubric — a 38-point spread. The full SportMix review and Pedigree review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: SportMix vs Pedigree: Which Is Better for Your Dog? →

If ingredient quality is your top priority, SportMix is the cleaner pick under our published rubric, scoring B/75 to Pedigree's D/37. Pedigree is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: SportMix vs Pedigree: Which Is Better for Your Dog? →

Stella & Chewy's Freeze-Dried and Open Farm both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Stella & Chewy's Chewy's Chicken Freeze-Dried Raw Dinner Patties and Open Farm Harvest Chicken Freeze-Dried Raw are the specific product lines compared. Both are A/90 freeze-dried raw under our Fresh Food Rubric v1.0, but they earn the grade via different paths. Stella & Chewy’s documents SecureByNature HPP pathogen control explicitly; Open Farm earns its equivalent credit through Certified Humane and Global Animal Partnership third-party certifications plus traceable sourcing. If HPP documentation is the single lever that matters most to you, Stella wins. If third-party welfare certifications and ingredient traceability matter more, Open Farm wins. On animal-ingredient concentration, Stella wins by a hair (95% chicken/organ/bone vs. Open Farm’s poultry-first but less consolidated panel).

Read the full article: Stella & Chewy's Freeze-Dried vs Open Farm: The HPP Documentation Tiebreaker →

Stella & Chewy's Freeze-Dried and Open Farm both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Stella & Chewy's Freeze-Dried review and Open Farm review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Stella & Chewy's Freeze-Dried vs Open Farm: The HPP Documentation Tiebreaker →

Stella & Chewy's Freeze-Dried and Open Farm are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Stella & Chewy's Freeze-Dried vs Open Farm: The HPP Documentation Tiebreaker →

Stella & Chewy's Freeze-Dried and Primal Pronto both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Stella & Chewy's Chewy's Chicken Freeze-Dried Raw Dinner Patties and Primal Pronto Beef Recipe Frozen Raw are the specific product lines compared. Both brands scored A/90 under our Fresh Food Rubric v1.0, and both carry explicit HPP (high-pressure processing) pathogen-control documentation — the only two brands in our catalog at that level. The measurable ingredient quality is a genuine tie. The real decision comes down to format (shelf-stable freeze-dried vs frozen-raw) and supplementation philosophy (probiotic-and-proteinate stack vs whole-food yeast/kelp/alfalfa). Stella & Chewy’s wins on pantry convenience and probiotic density; Primal wins on organic produce variety and whole-food supplementation purism.

Read the full article: Stella & Chewy's Freeze-Dried vs Primal Pronto: The HPP Raw Showdown →

Stella & Chewy's Freeze-Dried and Primal Pronto both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Stella & Chewy's Freeze-Dried review and Primal Pronto review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Stella & Chewy's Freeze-Dried vs Primal Pronto: The HPP Raw Showdown →

Stella & Chewy's Freeze-Dried and Primal Pronto are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Stella & Chewy's Freeze-Dried vs Primal Pronto: The HPP Raw Showdown →

Stella & Chewy's and Primal Freeze-Dried Cat both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Stella & Chewy’s Chick Chick Chicken Freeze-Dried Raw Dinner Morsels Cat Food and Primal Freeze-Dried Nuggets Chicken & Salmon Formula Cat Food are the specific product lines compared. Both brands scored A/90 under our Fresh Food Rubric v1.0 — both are freeze-dried raw cat foods with documented pathogen-control programs, but through different pathways. Stella & Chewy’s Chick Chick Chicken uses SecureByNature HPP (high-pressure processing) and delivers 98% single-protein chicken density with a four-strain probiotic stack. Primal Freeze-Dried Nuggets Chicken & Salmon uses test-and-hold third-party lab testing plus probiotic competitive exclusion and delivers a dual-protein panel (chicken + salmon) with 10 organic produce ingredients.

Read the full article: Stella & Chewy's vs Primal Freeze-Dried Cat: HPP vs Test-and-Hold →

Stella & Chewy's and Primal Freeze-Dried Cat both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Stella & Chewy's review and Primal Freeze-Dried Cat review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Stella & Chewy's vs Primal Freeze-Dried Cat: HPP vs Test-and-Hold →

Stella & Chewy's and Primal Freeze-Dried Cat are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Stella & Chewy's vs Primal Freeze-Dried Cat: HPP vs Test-and-Hold →

Stella & Chewy’s and Orijen both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Stella & Chewy’s Raw Blend Baked Kibble and Orijen Original are the specific product lines compared. It’s a tie on the score — both land at A/90 — but these two brands target the A-tier from opposite directions. Stella & Chewy’s Raw Blend takes a baked kibble and adds freeze-dried raw chicken, liver, and heart pieces to push toward a raw-adjacent profile. Orijen Original uses the Champion Petfoods WholePrey approach — six fresh and raw animal ingredients in the top seven, including chicken, turkey, fish, and eggs. Different bridges between kibble and raw.

Read the full article: Stella & Chewy’s vs Orijen: Which Is Better for Your Dog? →

Stella & Chewy’s and Orijen both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Stella & Chewy’s review and Orijen review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Stella & Chewy’s vs Orijen: Which Is Better for Your Dog? →

Stella & Chewy’s and Orijen are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Stella & Chewy’s vs Orijen: Which Is Better for Your Dog? →

Sundays wins. Sundays earns A/90 vs The Honest Kitchen at B/78 under the KibbleIQ rubric — a 12-point gap. Sundays wins the dehydrated head-to-head with a decisive 12-point gap — A/90 to The Honest Kitchen’s B/78 under our Fresh Food Rubric v1.0. The primary driver: Sundays stacks four beef proteins (beef + beef heart + beef liver + beef bone) in the top positions, where The Honest Kitchen leads with dehydrated chicken followed by a three-starch stack (organic barley, potatoes, organic oats). Sundays’ zero-synthetic-additive approach is the other big differentiator — nearly unique in the category.

Read the full article: Sundays vs The Honest Kitchen: Which Dehydrated Dog Food Is Better? →

Sundays scores A/90 and The Honest Kitchen scores B/78 under the KibbleIQ rubric — a 12-point spread. The full Sundays review and The Honest Kitchen review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Sundays vs The Honest Kitchen: Which Dehydrated Dog Food Is Better? →

If ingredient quality is your top priority, Sundays is the cleaner pick under our published rubric, scoring A/90 to The Honest Kitchen's B/78. The Honest Kitchen is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Sundays vs The Honest Kitchen: Which Dehydrated Dog Food Is Better? →

Kirkland Signature Puppy wins by 1 point. Kirkland Signature Nature's Domain Puppy Chicken & Pea earns B/79 vs Taste of the Wild High Prairie Puppy Grain-Free with Roasted Bison & Venison at B/78 under the KibbleIQ Dry Kibble Rubric. Both are produced at Diamond Pet Foods' manufacturing facilities, so underlying quality-control infrastructure is the same. Both are AAFCO-substantiated for growth and reproduction (including large-size growth) per the AAFCO 2024 Dog Food Nutrient Profiles. The 1-point difference comes down to ingredient architecture and price: Kirkland leads with chicken plus chicken meal (two animal-protein positions in the top two slots); TOTW leads with water buffalo and lamb meal for novel-protein variety. Kirkland costs roughly half as much per pound but requires a Costco membership.

Read the full article: Taste of the Wild Puppy vs Kirkland Signature Puppy: Which Is Better for Your Puppy? →

Taste of the Wild Puppy scores B/78 and Kirkland Signature Puppy scores B/79 under the KibbleIQ Dry Kibble Rubric — a 1-point spread. Both are Diamond Pet Foods–manufactured and AAFCO-substantiated for growth and reproduction per the AAFCO 2024 Dog Food Nutrient Profiles. The full Taste of the Wild Puppy review and Kirkland Signature Puppy review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Taste of the Wild Puppy vs Kirkland Signature Puppy: Which Is Better for Your Puppy? →

Kirkland Signature Puppy is the cleaner pick on rubric architecture, scoring B/79 to Taste of the Wild Puppy's B/78. Taste of the Wild Puppy is the right choice when novel-protein variety (water buffalo, bison, venison) matters for a puppy with chicken sensitivity, or when retail availability outside Costco is a constraint. Both are Diamond-manufactured and AAFCO-substantiated for growth and reproduction per the AAFCO 2024 Dog Food Nutrient Profiles.

Read the full article: Taste of the Wild Puppy vs Kirkland Signature Puppy: Which Is Better for Your Puppy? →

Taste of the Wild Puppy and Taste of the Wild both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Taste of the Wild High Prairie Puppy and Taste of the Wild High Prairie are the specific product lines compared. It's a tie — both earn a B/78. The formulas share water buffalo and lamb meal as the protein base and sweet potatoes as the carbohydrate anchor. The Puppy formula adds egg product, garbanzo beans, and salmon oil DHA for growing puppies; the Adult formula swaps in roasted bison/venison earlier in the ingredient list and relies on the same five-strain probiotic blend for gut health.

Read the full article: Taste of the Wild Puppy vs Taste of the Wild: Which Formula Is Right? →

Taste of the Wild Puppy and Taste of the Wild both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Taste of the Wild Puppy review and Taste of the Wild review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Taste of the Wild Puppy vs Taste of the Wild: Which Formula Is Right? →

Taste of the Wild Puppy and Taste of the Wild are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Taste of the Wild Puppy vs Taste of the Wild: Which Formula Is Right? →

Taste of the Wild and Blue Buffalo both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Taste of the Wild High Prairie and Blue Buffalo Life Protection are the specific product lines compared. It's a dead tie — both score B/78. But they get there in completely different ways. Taste of the Wild High Prairie is grain-free with novel proteins like buffalo and lamb. Blue Buffalo Life Protection is grain-inclusive with chicken and quality whole grains. Both are excellent. Your choice comes down to whether your dog does better on grains or without them.

Read the full article: Taste of the Wild vs Blue Buffalo: Which Is Better for Your Dog? →

Taste of the Wild and Blue Buffalo both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Taste of the Wild review and Blue Buffalo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Taste of the Wild vs Blue Buffalo: Which Is Better for Your Dog? →

Taste of the Wild and Blue Buffalo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Taste of the Wild vs Blue Buffalo: Which Is Better for Your Dog? →

Orijen wins. Orijen Original earns A/90 vs Taste of the Wild High Prairie at B/78 under the KibbleIQ rubric — a 12-point gap. Orijen wins with an A/90 to Taste of the Wild's B/78 - a 16-point gap that spans a full letter grade. Orijen has 14 animal ingredients before the first carbohydrate, fresh organs, probiotics, and an extraordinary botanical blend. But Orijen costs 3-4x more. Taste of the Wild is the best value grain-free on the market, and for most budgets, that's the smarter pick.

Read the full article: Taste of the Wild vs Orijen: Which Is Better for Your Dog? →

Taste of the Wild scores B/78 and Orijen scores A/90 under the KibbleIQ rubric — a 12-point spread. The full Taste of the Wild review and Orijen review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Taste of the Wild vs Orijen: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Orijen is the cleaner pick under our published rubric, scoring A/90 to Taste of the Wild's B/78. Taste of the Wild is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Taste of the Wild vs Orijen: Which Is Better for Your Dog? →

Friskies edges Temptations by 4 rubric points (D/42 vs D/38) because Friskies leads with whole chicken (named whole-muscle meat, +12 rubric bonus). Temptations leads with chicken by-product meal (-3 position penalty). Both products use BHA + BHT preservation and four artificial colors. The 4-point gap is real but both are D-grade for similar formulation reasons. Cleaner alternatives like PureBites Cat (A/95) are the better path if formulation matters.

Read the full article: Temptations vs Friskies Party Mix: Two Mass-Market Cat Treats Compared →

First-ingredient position. Friskies opens with whole chicken (whole muscle, the highest-quality protein form). Temptations opens with chicken by-product meal (named but anatomically by-product rather than whole muscle). After position one, the panels converge: both stack grain, BHA + BHT preservation, four artificial colors, and named flavors. Both supplement taurine. The structural difference is the named-protein-quality at the top of the panel.

Read the full article: Temptations vs Friskies Party Mix: Two Mass-Market Cat Treats Compared →

Both products meet AAFCO supplemental-feeding-only labeling requirements and are sold legally as cat treats. The formulation safety is acceptable within the 10%-of-daily-calories rule. The rubric concerns are quality-of-ingredient (BHA + BHT preservatives, artificial colors, by-product meals) rather than acute safety. For cats with diagnosed wheat or corn sensitivities, both products contain those grains. For owners prioritizing ingredient quality, cleaner alternatives like PureBites (A/95) or Tiki Cat Stix (A/90) deliver substantially better panels at moderate price uplift.

Read the full article: Temptations vs Friskies Party Mix: Two Mass-Market Cat Treats Compared →

Greenies Feline wins. Greenies Feline Original Tuna earns C/61 vs Temptations Classic Chicken at D/38 under the KibbleIQ Treats Rubric — a 23-point gap. Greenies Feline carries a VOHC Seal of Acceptance for plaque and tartar control per the Veterinary Oral Health Council and uses no BHA, BHT, or artificial colors. Temptations leads with chicken by-product meal, includes BHA and BHT preservation, and uses four artificial dyes (Yellow 5, Red 40, Yellow 6, Blue 2).

Read the full article: Temptations vs Greenies Feline: Which Cat Treat Is Better? →

Temptations is a chicken-by-product-meal-and-corn drugstore biscuit at D/38 with BHA, BHT, and four FD&C dyes. Greenies Feline is a chicken-meal-and-corn-gluten dental treat at C/61 with no synthetic preservatives, no artificial dyes, and a VOHC Seal of Acceptance for mechanical plaque and tartar control. Both use grain-forward panels — neither is a high-protein treat — but the preservation and color profiles are categorically different.

Read the full article: Temptations vs Greenies Feline: Which Cat Treat Is Better? →

If your cat has any tartar or gingivitis concern, yes — Greenies Feline is the only mainstream cat treat with a VOHC Seal of Acceptance and is the cleaner panel by 23 rubric points. If treating is purely affection (no dental motivation), the cleanest cat-treat options are PureBites Freeze-Dried Chicken Breast at A/95 and Inaba Churu Tuna at A/90 — both score significantly higher than Greenies Feline and avoid the corn-and-wheat panel entirely.

Read the full article: Temptations vs Greenies Feline: Which Cat Treat Is Better? →

The Farmer's Dog Chicken and Ollie both score A/90 under the KibbleIQ rubric — a tie at the rubric level. The Farmer's Dog Chicken Recipe and Ollie Fresh Beef Recipe with Sweet Potato are the specific product lines compared. Both score A/90 under the Fresh Food Rubric v1.0 — a tie on measurable ingredient quality. Farmer’s Dog Chicken is the legume-free cruciferous pick with chicken plus chicken liver plus broccoli/cauliflower/Brussels sprouts. Ollie Fresh Beef includes a deeper two-organ stack (beef kidneys plus beef liver) but includes both peas and chickpeas as a two-legume top-ten combination. For DCM-predisposed breeds, Farmer’s Dog Chicken wins cleanly. For maximum organ-meat density, Ollie wins.

Read the full article: The Farmer's Dog Chicken vs Ollie: Cooked-Fresh Chicken Showdown →

The Farmer's Dog Chicken and Ollie both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full The Farmer's Dog Chicken review and Ollie review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: The Farmer's Dog Chicken vs Ollie: Cooked-Fresh Chicken Showdown →

The Farmer's Dog Chicken and Ollie are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: The Farmer's Dog Chicken vs Ollie: Cooked-Fresh Chicken Showdown →

The Farmer's Dog Turkey and Beef both score A/90 under the KibbleIQ rubric — a tie at the rubric level. The Farmer's Dog Turkey Recipe and The Farmer's Dog Beef Recipe are the specific product lines compared. Both variants score A/90 under the Fresh Food Rubric v1.0 — a genuine tie. The Turkey recipe is the lean, cruciferous-forward variant with a chickpea-plus-parsnip carbohydrate pairing. The Beef recipe is the richer, denser variant with a sweet potato-plus-lentils carbohydrate pairing. For moderate-activity or sensitive-digestion dogs, Turkey fits better. For high-activity, hard-keeper, or performance dogs, Beef delivers more calories per gram. Both include one legume (chickpeas on Turkey, lentils on Beef) and both supplement taurine.

Read the full article: The Farmer's Dog Turkey vs Beef: Variant Comparison →

The Farmer's Dog Turkey and Beef both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full The Farmer's Dog Turkey review and Beef review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: The Farmer's Dog Turkey vs Beef: Variant Comparison →

The Farmer's Dog Turkey and Beef are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: The Farmer's Dog Turkey vs Beef: Variant Comparison →

The Farmer’s Dog wins. The Farmer’s Dog earns A/90 vs Nom Nom at A/82 under the KibbleIQ rubric — a 8-point gap. The Farmer’s Dog wins this matchup 90 to 82 under our Fresh Food Rubric v1.0 — an 8-point gap within the same A-grade band. Farmer’s Dog’s cleaner ingredient panel (no added water, no natural flavor) is the measured advantage. Nom Nom’s counter-argument is its unusually deep formulation oversight: board-certified veterinary nutritionist leadership with PhD-led veterinary science research support, which is rare for a subscription brand.

Read the full article: The Farmer’s Dog vs Nom Nom: Which Fresh Food Is Better? →

The Farmer’s Dog scores A/90 and Nom Nom scores A/82 under the KibbleIQ rubric — a 8-point spread. The full The Farmer’s Dog review and Nom Nom review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: The Farmer’s Dog vs Nom Nom: Which Fresh Food Is Better? →

If ingredient quality is your top priority, The Farmer’s Dog is the cleaner pick under our published rubric, scoring A/90 to Nom Nom's A/82. Nom Nom is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: The Farmer’s Dog vs Nom Nom: Which Fresh Food Is Better? →

The Farmer’s Dog and Ollie both score A/90 under the KibbleIQ rubric — a tie at the rubric level. The Farmer’s Dog and Ollie are the specific product lines compared. Both brands scored A/90 under our Fresh Food Rubric v1.0 — a genuine tie on measurable ingredient quality. The Farmer’s Dog wins on ingredient-panel brevity (8 food ingredients vs. Ollie’s 9) and legume count (lentils alone vs. Ollie’s peas + chickpeas). Ollie wins on organ-meat variety (beef kidneys plus beef liver vs. Farmer’s Dog’s liver alone). For DCM-predisposed breeds, Farmer’s Dog has a mild edge; for maximum organ-meat nutrition, Ollie does. The real decision is recipe variety, subscription UX, and delivery cadence.

Read the full article: The Farmer’s Dog vs Ollie: Which Fresh Food Is Better for Your Dog? →

The Farmer’s Dog and Ollie both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full The Farmer’s Dog review and Ollie review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: The Farmer’s Dog vs Ollie: Which Fresh Food Is Better for Your Dog? →

The Farmer’s Dog and Ollie are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: The Farmer’s Dog vs Ollie: Which Fresh Food Is Better for Your Dog? →

Sundays wins. Sundays Air-Dried Beef Recipe earns A/90 vs Honest Kitchen Embark Grain-Free Turkey at B/78 under the KibbleIQ rubric — a 12-point gap. Sundays (A/90) outscores Honest Kitchen Embark (B/78) by 12 points under our Fresh Food Rubric v1.0. Both are dehydrated pantry-stable products, but Sundays stacks beef plus beef heart plus beef liver plus beef bone in the top four ingredients — four distinct animal ingredients earning the full rubric credit. Embark has turkey alone at position one with no secondary animal ingredient until eggs at position ten. The 12-point gap is almost entirely explained by that single structural difference.

Read the full article: The Honest Kitchen Grain-Free vs Sundays: Dehydrated Showdown →

The Honest Kitchen Grain-Free scores B/78 and Sundays scores A/90 under the KibbleIQ rubric — a 12-point spread. The full The Honest Kitchen Grain-Free review and Sundays review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: The Honest Kitchen Grain-Free vs Sundays: Dehydrated Showdown →

If ingredient quality is your top priority, Sundays is the cleaner pick under our published rubric, scoring A/90 to The Honest Kitchen Grain-Free's B/78. The Honest Kitchen Grain-Free is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: The Honest Kitchen Grain-Free vs Sundays: Dehydrated Showdown →

The Honest Kitchen Grain-Free and Whole Grain both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Honest Kitchen Embark Grain-Free Turkey and Honest Kitchen Wholemade Whole Grain Chicken are the specific product lines compared. Both recipes score B/78 under our Fresh Food Rubric v1.0. They’re produced in the same AAFCO-compliant human-grade facility, use the same gentle dehydration process, and share the "one named animal protein in the top five" limitation that caps the grade at B. The only substantive difference is the carbohydrate slot: Embark replaces oats and barley with organic flaxseed and potatoes. For grain-sensitive dogs, Embark is the fit. For dogs who do well on grains and benefit from oat beta-glucan fiber, Wholemade is the cleaner carbohydrate choice.

Read the full article: The Honest Kitchen Grain-Free vs Whole Grain: Embark vs Wholemade Compared →

The Honest Kitchen Grain-Free and Whole Grain both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full The Honest Kitchen Grain-Free review and Whole Grain review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: The Honest Kitchen Grain-Free vs Whole Grain: Embark vs Wholemade Compared →

The Honest Kitchen Grain-Free and Whole Grain are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: The Honest Kitchen Grain-Free vs Whole Grain: Embark vs Wholemade Compared →

Tiki Cat After Dark and Smalls both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Tiki Cat After Dark Chicken & Quail Egg Pâté Canned Cat Food and Smalls Smooth Bird Fresh Chicken Recipe Pate Cat Food are the specific product lines compared. Both earned A/90 under our Fresh Food Rubric v1.0 — a genuine tie on measurable ingredient quality. The decision is format-and-logistics, not score. Tiki Cat After Dark is shelf-stable canned-wet using commercial retort pathogen control — pantry-storable, retail-available, no subscription. Smalls is subscription-only cooked-fresh that ships frozen, requires freezer storage, and arrives on a recurring schedule. Tiki Cat wins on convenience and multi-protein organ density; Smalls wins on human-grade facility standards and highest-moisture-delivery in our cat catalog.

Read the full article: Tiki Cat After Dark vs Smalls: Canned-Wet vs Cooked-Fresh Cat Food →

Tiki Cat After Dark and Smalls both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Tiki Cat After Dark review and Smalls review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Tiki Cat After Dark vs Smalls: Canned-Wet vs Cooked-Fresh Cat Food →

Tiki Cat After Dark and Smalls are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Tiki Cat After Dark vs Smalls: Canned-Wet vs Cooked-Fresh Cat Food →

Tiki Cat wins. Tiki Cat earns B/79 vs Blue Buffalo at B/76 under the KibbleIQ rubric — a 3-point gap. Tiki Cat wins by 3 points, scoring B/79 to Blue Buffalo’s B/76. Tiki Cat Born Carnivore packs three animal proteins in the top five ingredients, is 100% non-GMO, grain-free, and avoids processed plant proteins entirely. Blue Buffalo Life Protection counters with flaxseed and fish oil for omega-3s, quality whole grains that sidestep the grain-free/DCM debate, and antioxidant-rich blueberries and cranberries. The gap is small but real — Tiki Cat delivers a more meat-focused formula, while Blue Buffalo offers a more balanced supplementation profile.

Read the full article: Tiki Cat vs Blue Buffalo: Which Cat Food Is Better? →

Tiki Cat scores B/79 and Blue Buffalo scores B/76 under the KibbleIQ rubric — a 3-point spread. The full Tiki Cat review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Tiki Cat vs Blue Buffalo: Which Cat Food Is Better? →

If ingredient quality is your top priority, Tiki Cat is the cleaner pick under our published rubric, scoring B/79 to Blue Buffalo's B/76. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Tiki Cat vs Blue Buffalo: Which Cat Food Is Better? →

Tiki Cat wins. Tiki Cat Born Carnivore Indoor Health Chicken & Turkey earns B/79 vs Weruva Cat Person Grain-Free Chicken & Turkey at B/78 under the KibbleIQ rubric — a 1-point gap. Tiki Cat Born Carnivore edges Weruva Cat Person by one point — B/79 vs B/78. Both are grain-free premium dry cat foods built around a chicken + chicken meal + turkey meal spine. The micro-gap comes from ingredient-list architecture: Tiki adds menhaden fish meal and dried pumpkin in the mid-formula, while Weruva relies on flaxseed + salmon oil for its omega-3 coverage. Different takes on the same premium concept.

Read the full article: Tiki Cat vs Weruva: Which Cat Food Is Better? →

Tiki Cat scores B/79 and Weruva scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Tiki Cat review and Weruva review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Tiki Cat vs Weruva: Which Cat Food Is Better? →

If ingredient quality is your top priority, Tiki Cat is the cleaner pick under our published rubric, scoring B/79 to Weruva's B/78. Weruva is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Tiki Cat vs Weruva: Which Cat Food Is Better? →

Diamond Naturals wins. Diamond Naturals Adult Chicken & Rice earns B/78 vs Victor Hi-Pro Plus at B/76 under the KibbleIQ rubric — a 2-point gap. Diamond Naturals edges out Victor with a B/78 to Victor’s B/76. Victor brings unmatched protein diversity — four animal meals including beef, chicken, pork, and fish. Diamond Naturals wins on nutritional extras — superfoods, joint support, and prebiotics. Just 2 points apart, but Diamond Naturals’ more well-rounded formula earns it.

Read the full article: Victor vs Diamond Naturals: Which Is Better for Your Dog? →

Victor scores B/76 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 2-point spread. The full Victor review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Victor vs Diamond Naturals: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to Victor's B/76. Victor is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Victor vs Diamond Naturals: Which Is Better for Your Dog? →

Vital Essentials wins on score. Vital Essentials Freeze-Dried Beef Liver earns A/93 vs Charlee Bear Grain-Free Turkey Liver at A/90 under the KibbleIQ Treats Rubric — a 3-point gap reflecting Vital Essentials' single-ingredient simplicity. Both are A-grade dog treats. Charlee Bear is the more practical daily-feed option on price, texture, and retail availability; Vital Essentials is the cleaner ingredient panel.

Read the full article: Vital Essentials vs Charlee Bear: Which Single-Ingredient Dog Treat Wins? →

Vital Essentials is a single-ingredient freeze-dried treat (beef liver, that's the entire panel). Charlee Bear is an eight-ingredient grain-free baked jerky led by turkey and turkey liver, with chickpea flour, pea flour, and pea protein as binders. Both avoid BHA, BHT, and artificial colors. The structural difference is single-ingredient vs multi-ingredient binder system; the FDA-flagged legume pattern in Charlee Bear is the only meaningful watch-item.

Read the full article: Vital Essentials vs Charlee Bear: Which Single-Ingredient Dog Treat Wins? →

Vital Essentials. The FDA's 2018-ongoing canine dilated cardiomyopathy investigation has flagged diets and treats with peas, chickpeas, or lentils in the top three ingredient positions as a pattern-correlated formulation (causation unproven). Vital Essentials has none of those ingredients — it is one ingredient, beef liver. Charlee Bear has chickpea flour, pea flour, and pea protein in positions three through five. For dogs with cardiomyopathy concerns or owners avoiding the pattern as a precaution, Vital Essentials is the cleaner pick.

Read the full article: Vital Essentials vs Charlee Bear: Which Single-Ingredient Dog Treat Wins? →

Vital Essentials wins narrowly on score. Vital Essentials Freeze-Dried Beef Liver earns A/93 vs PureBites Freeze-Dried Chicken Breast at B/81 — a 12-point gap reflecting beef liver's substantially higher micronutrient density per USDA FoodData Central data (vitamin A, B12, copper, and iron concentrations roughly 200×, 60×, 20×, and 4× higher than muscle meat). Both are true single-ingredient treats with zero added preservatives, fillers, or processing aids. The choice is really about protein source and nutrient profile, not panel cleanliness.

Read the full article: Vital Essentials vs PureBites: Which Single-Ingredient Treat Is Better? →

Vital Essentials Beef Liver is a freeze-dried organ-meat treat (single ingredient: Beef Liver) at A/93. PureBites Freeze-Dried Chicken Breast is a freeze-dried muscle-meat treat (single ingredient: Chicken Breast) at B/81. Both run as supplemental AAFCO-status treats and both use only freeze-drying with no preservatives or other additives — the rubric gap is entirely a nutrient-density difference between organ meat and muscle meat.

Read the full article: Vital Essentials vs PureBites: Which Single-Ingredient Treat Is Better? →

Pick PureBites at 3 kcal per piece if you do many treats per session — Vital Essentials runs 7 kcal per piece, more than 2× the calorie load. For per-protocol elimination diets per AAVDC dermatology guidance, choose by trial protein: PureBites Chicken Breast for poultry trials, Vital Essentials Beef Liver for ruminant trials. Both are clean single-ingredient diagnostics with no co-mingled proteins, preservatives, or processing aids.

Read the full article: Vital Essentials vs PureBites: Which Single-Ingredient Treat Is Better? →

Vital Essentials wins by a single rubric point (A/93 vs A/92) on single-ingredient simplicity. Both are A-grade freeze-dried treats with zero preservatives, zero artificial colors, and zero grain content. Vital Essentials is one ingredient (beef liver). Stella & Chewy's is eight, all beef-derived organ and structural meats. The pick depends on whether you want pure single-protein simplicity (Vital Essentials) or a whole-prey-emulating multi-organ profile (Stella & Chewy's).

Read the full article: Vital Essentials vs Stella & Chewy’s Carnivore Crunch: Top-Two Freeze-Dried Treats →

Single-organ vs multi-organ. Vital Essentials is freeze-dried beef liver, one ingredient. Stella & Chewy's Carnivore Crunch is eight ingredients — beef, beef liver, beef kidney, beef heart, beef tripe, beef bone, pumpkin seed, and tocopherols (vitamin E preservation). Both are freeze-dried at low temperature without heat denaturation. Stella & Chewy's also documents high-pressure processing (HPP) as a pathogen-reduction step.

Read the full article: Vital Essentials vs Stella & Chewy’s Carnivore Crunch: Top-Two Freeze-Dried Treats →

Vital Essentials. A single-ingredient (beef liver) treat is the simplest possible panel for diagnostic feeding, novel-protein trials, or dogs with multiple confirmed sensitivities. Stella & Chewy's Carnivore Crunch adds pumpkin seed and the multi-organ stack, which is fine for healthy dogs but adds variables to elimination-diet reasoning. For rotation feeders or owners who want a whole-prey-emulating profile, Stella & Chewy's is the better choice.

Read the full article: Vital Essentials vs Stella & Chewy’s Carnivore Crunch: Top-Two Freeze-Dried Treats →

American Journey wins. American Journey Salmon & Sweet Potato earns B/75 vs Wag Chicken & Lentils at B/75 under the KibbleIQ rubric — a 2-point gap. American Journey wins this house-brand battle. It scores a B/75 compared to Wag's B/75 - a 2-point gap that crosses a full grade boundary. American Journey's triple-protein formula, dual omega-3 sources, and real fruits and vegetables give it meaningfully more nutritional depth than Wag's simpler chicken-and-lentils approach. Both are budget grain-free options, but American Journey delivers more for a similar price.

Read the full article: Wag vs American Journey: Which Is Better for Your Dog? →

Wag scores C/73 and American Journey scores B/75 under the KibbleIQ rubric — a 2-point spread. The full Wag review and American Journey review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wag vs American Journey: Which Is Better for Your Dog? →

If ingredient quality is your top priority, American Journey is the cleaner pick under our published rubric, scoring B/75 to Wag's B/75. Wag is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wag vs American Journey: Which Is Better for Your Dog? →

Kirkland Signature wins. Kirkland Signature Nature’s Domain earns B/78 vs Wag Chicken & Lentils at B/75 under the KibbleIQ rubric — a 5-point gap. Kirkland Signature wins this warehouse-vs-warehouse showdown. It scores a B/78 compared to Wag’s B/75 — a 5-point gap that crosses a full grade boundary. Kirkland’s grain-inclusive formula with dual protein sources, joint-supporting glucosamine and chondroitin, and live probiotics gives it a clear nutritional edge over Wag’s grain-free, legume-heavy approach. Both are budget house brands from retail giants, but Costco’s offering delivers meaningfully more for your dog.

Read the full article: Wag vs Kirkland Signature: Which Is Better for Your Dog? →

Wag scores C/73 and Kirkland Signature scores B/78 under the KibbleIQ rubric — a 5-point spread. The full Wag review and Kirkland Signature review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wag vs Kirkland Signature: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Kirkland Signature is the cleaner pick under our published rubric, scoring B/78 to Wag's B/75. Wag is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wag vs Kirkland Signature: Which Is Better for Your Dog? →

Wellness CORE Cat wins. Wellness CORE Cat earns A/90 vs Blue Buffalo Indoor Cat at B/76 under the KibbleIQ rubric — a 14-point gap. Wellness CORE Cat wins convincingly, scoring A/90 to Blue Buffalo’s B/76 — a 14-point gap that crosses a full letter grade. The difference is driven by Wellness CORE’s triple protein base (turkey, turkey meal, chicken meal), dedicated salmon oil for EPA/DHA, probiotics, and cranberries for urinary health. Blue Buffalo counters with grain-inclusive grains that sidestep the DCM concern and a lower price point. For most cat owners, Wellness CORE is the upgrade worth making.

Read the full article: Wellness CORE Cat vs Blue Buffalo: Which Cat Food Is Better? →

Wellness CORE Cat scores A/90 and Blue Buffalo scores B/76 under the KibbleIQ rubric — a 14-point spread. The full Wellness CORE Cat review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness CORE Cat vs Blue Buffalo: Which Cat Food Is Better? →

If ingredient quality is your top priority, Wellness CORE Cat is the cleaner pick under our published rubric, scoring A/90 to Blue Buffalo's B/76. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wellness CORE Cat vs Blue Buffalo: Which Cat Food Is Better? →

Wellness CORE wins. Wellness CORE Cat earns A/90 vs Nulo Cat at B/88 under the KibbleIQ rubric — a 2-point gap. Wellness CORE edges ahead by 2 points — A/90 vs B/88 — clearing the A-grade threshold. Both are excellent cat foods with named animal proteins leading the formula. The difference that pushes CORE into A territory is protein diversity: CORE packs four animal protein sources into the top four positions (turkey, chicken, turkey meal, chicken meal) plus herring meal further down, while Nulo focuses on chicken with salmon oil placed high at position five for superior omega-3 delivery. Both are outstanding; only Orijen Cat (A/91) outscores CORE in our database.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Cat? →

Wellness CORE scores A/90 and Nulo scores B/88 under the KibbleIQ rubric — a 2-point spread. The full Wellness CORE review and Nulo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Cat? →

If ingredient quality is your top priority, Wellness CORE is the cleaner pick under our published rubric, scoring A/90 to Nulo's B/88. Nulo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Cat? →

Wellness CORE and Nulo both score A/90 under the KibbleIQ rubric — a tie at the rubric level. Wellness CORE Original Grain-Free and Nulo Freestyle Adult Salmon & Peas are the specific product lines compared. It’s a tie on the score — both land at A/90 — but these are two genuinely different premium formulas. Wellness CORE builds a poultry-first profile (chicken + chicken meal + turkey meal) with an unusually broad vegetable and fruit mix. Nulo Freestyle leads with salmon + salmon meal and doubles down on animal-protein density with whole dried egg and menhaden fish meal in the top five. Different protein philosophies, both executed at the top of the A tier.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Dog? →

Wellness CORE and Nulo both score A/90 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Wellness CORE review and Nulo review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Dog? →

Wellness CORE and Nulo are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Wellness CORE vs Nulo: Which Is Better for Your Dog? →

Wellness CORE wins. Wellness CORE earns A/90 vs Wellness Complete Health at B/82 under the KibbleIQ rubric — a 8-point gap. Wellness CORE wins by 8 points (A/90 vs B/82), clearing the A-grade threshold. The gap comes from ingredient density rather than gimmicks — CORE packs three named animal proteins into its first three positions and adds salmon oil plus probiotics, functional upgrades over Complete Health’s single-species chicken formula. Both are strong Wellness formulas, but CORE is the clear upgrade path if your budget allows it.

Read the full article: Wellness CORE vs Wellness Complete Health: Which Is Better for Your Dog? →

Wellness CORE scores A/90 and Wellness Complete Health scores B/82 under the KibbleIQ rubric — a 8-point spread. The full Wellness CORE review and Wellness Complete Health review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness CORE vs Wellness Complete Health: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Wellness CORE is the cleaner pick under our published rubric, scoring A/90 to Wellness Complete Health's B/82. Wellness Complete Health is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wellness CORE vs Wellness Complete Health: Which Is Better for Your Dog? →

Wellness Puppy and Blue Buffalo Puppy both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Wellness Complete Health Puppy and Blue Buffalo Life Protection Formula Puppy are the specific product lines compared. A flat tie at B/78 vs B/78. Both are well-formulated grain-inclusive premium puppy options from established US brands. Wellness Complete Health Puppy opens with chicken + chicken meal and a comprehensive whole-food premix; Blue Buffalo Puppy opens with the same chicken-based pair and adds LifeSource Bits antioxidant architecture. Choose based on whether you want the whole-food density (Wellness) or the antioxidant-delivery technology (Blue Buffalo).

Read the full article: Wellness Puppy vs Blue Buffalo Puppy: Which Is Better for Your Puppy? →

Wellness Puppy and Blue Buffalo Puppy both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Wellness Puppy review and Blue Buffalo Puppy review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Wellness Puppy vs Blue Buffalo Puppy: Which Is Better for Your Puppy? →

Wellness Puppy and Blue Buffalo Puppy are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Wellness Puppy vs Blue Buffalo Puppy: Which Is Better for Your Puppy? →

It's a tie. Wellness Complete Health Adult earns B/78 and Wellness Complete Health Puppy earns B/78 under the KibbleIQ rubric. Both score the same upper-B-tier grade via different routes. Adult uses a tighter chicken + chicken meal + oatmeal + barley stack with peas appearing further down; Puppy brings peas up to position three and inserts sorghum as the grain base, then offsets the legume placement with salmon meal + salmon oil for DHA and supplemental taurine. Feed Puppy under 12 months for growth-specific DHA + AAFCO growth tuning, then transition to Adult for the maintenance-tuned caloric density.

Read the full article: Wellness Puppy vs Wellness Complete Health: Which Is Right? →

Wellness Puppy and Wellness Complete Health both score B/78 under the KibbleIQ rubric — they tie. The full Wellness Puppy review and Wellness Complete Health review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness Puppy vs Wellness Complete Health: Which Is Right? →

Both score B/78 under our published rubric, so the choice is life-stage rather than rubric tier. Pick Wellness Puppy under 12 months for growth-tuned AAFCO calcium/phosphorus + dual marine DHA (salmon meal + salmon oil) + supplemental taurine. Pick Wellness Complete Health Adult for dogs 12+ months for maintenance-tuned caloric density + the oatmeal-and-barley grain base.

Read the full article: Wellness Puppy vs Wellness Complete Health: Which Is Right? →

Wellness wins. Wellness Complete Health Indoor earns B/80 vs Blue Buffalo Indoor Health at B/76 under the KibbleIQ rubric — a 4-point gap. Wellness wins by a slim margin, scoring B/80 to Blue Buffalo's B/76 - a 4-point gap. These are the two best cat foods in our database, and you can't go wrong with either. The difference comes down to Wellness's more complete supplement profile: probiotics, chelated minerals, and salmon oil on top of a double-chicken protein base. Blue Buffalo counters with LifeSource Bits and L-carnitine for indoor cats. Both are excellent choices.

Read the full article: Wellness vs Blue Buffalo: Which Cat Food Is Better? →

Wellness scores B/80 and Blue Buffalo scores B/76 under the KibbleIQ rubric — a 4-point spread. The full Wellness review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness vs Blue Buffalo: Which Cat Food Is Better? →

If ingredient quality is your top priority, Wellness is the cleaner pick under our published rubric, scoring B/80 to Blue Buffalo's B/76. Blue Buffalo is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wellness vs Blue Buffalo: Which Cat Food Is Better? →

Wellness wins. Wellness Complete Health Indoor earns B/80 vs Taste of the Wild Canyon River at B/78 under the KibbleIQ rubric — a 4-point gap. Wellness wins by 4 points, scoring B/80 to Taste of the Wild's B/78. This is the highest-scoring cat food in our database versus the most popular grain-free option. Wellness takes the lead with turkey and chicken as its first two ingredients, probiotics, and chelated minerals for a more complete supplement package. Taste of the Wild counters with trout, ocean fish meal, and smoked salmon - three distinct fish proteins that deliver built-in omega-3s and a novel protein option for chicken-sensitive cats.

Read the full article: Wellness vs Taste of the Wild: Which Cat Food Is Better? →

Wellness scores B/80 and Taste of the Wild scores B/76 under the KibbleIQ rubric — a 4-point spread. The full Wellness review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wellness vs Taste of the Wild: Which Cat Food Is Better? →

If ingredient quality is your top priority, Wellness is the cleaner pick under our published rubric, scoring B/80 to Taste of the Wild's B/76. Taste of the Wild is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wellness vs Taste of the Wild: Which Cat Food Is Better? →

Tiki Cat After Dark wins. Tiki Cat After Dark Chicken & Quail Egg Pâté earns A/90 vs Weruva Paw Lickin' Chicken in Gravy Canned Cat Food at B/78 under the KibbleIQ rubric — a 12-point gap. Tiki Cat After Dark Chicken & Quail Egg Pâté (A/90) beats Weruva Paw Lickin' Chicken in Gravy (B/78) by 12 points under our Fresh Food Rubric v1.0. Both are canned-wet using commercial retort pathogen control, but Tiki Cat stacks chicken with quail egg, liver, gizzard, and heart across five top positions, while Weruva leads with a single cut (boneless skinless chicken breast) in broth. Tiki Cat is the stronger primary diet for obligate-carnivore nutrition; Weruva is the cleaner single-protein option for cats with multi-protein sensitivities or owners preferring a minimal-ingredient panel.

Read the full article: Weruva Paw Lickin' Chicken vs Tiki Cat After Dark: Which Is Better? →

Weruva Paw Lickin' Chicken scores B/78 and Tiki Cat After Dark scores A/90 under the KibbleIQ rubric — a 12-point spread. The full Weruva Paw Lickin' Chicken review and Tiki Cat After Dark review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Weruva Paw Lickin' Chicken vs Tiki Cat After Dark: Which Is Better? →

If ingredient quality is your top priority, Tiki Cat After Dark is the cleaner pick under our published rubric, scoring A/90 to Weruva Paw Lickin' Chicken's B/78. Weruva Paw Lickin' Chicken is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Weruva Paw Lickin' Chicken vs Tiki Cat After Dark: Which Is Better? →

Weruva and Merrick both score B/78 under the KibbleIQ rubric — a tie at the rubric level. Weruva Cat Person and Merrick are the specific product lines compared. It’s a tie — both Weruva Cat Person and Merrick score B/78. These are two well-built grain-free cat foods that arrive at the same grade through genuinely different ingredient strategies. Weruva loads its top five with animal proteins and adds dual omega-3 sources (salmon oil and flaxseed). Merrick counters with sweet potatoes over legume starches and adds cranberries for urinary tract support. Neither is objectively better — the right choice depends on whether you prioritize protein density or carbohydrate quality.

Read the full article: Weruva vs Merrick: Which Cat Food Is Better? →

Weruva and Merrick both score B/78 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Weruva review and Merrick review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Weruva vs Merrick: Which Cat Food Is Better? →

Weruva and Merrick are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Weruva vs Merrick: Which Cat Food Is Better? →

Whimzees Stix is meaningfully safer. Whimzees Stix earns B/76 vs generic rawhide at C/65 — an 11-point gap. Rawhide carries an FDA advisory for digestive obstruction, choking, and bacterial contamination, which the KibbleIQ Treats Rubric reflects with a −4 function-class deduction and a hard C/65 score cap. Whimzees Stix is a vegetable-starch chew (potato starch, glycerin, powdered cellulose) with no documented FDA advisory and a manufacturer-published 99.85% digestibility rating.

Read the full article: Whimzees Stix vs Rawhide: Which Long-Chew Is Safer? →

Whimzees Stix is a 9-ingredient vegetable-starch chew engineered to dissolve and digest as it is chewed. Rawhide is a single-ingredient bleached beef hide product engineered to last as long as the dog chews it; the durability is also the reason for the FDA's documented obstruction and choking concerns. Both are AAFCO-supplemental status, but the safety profiles are categorically different — the rubric reflects this with the rawhide-specific function-class cap.

Read the full article: Whimzees Stix vs Rawhide: Which Long-Chew Is Safer? →

Yes for most dogs. Per the FDA's rawhide safety advisory, the obstruction and choking risk profile is the operative concern; switching to a digestible long-chew (Whimzees Stix, no-hide alternatives, bully sticks, or other anatomical chews) eliminates that risk class entirely. Aggressive chewers, dogs with GI sensitivities, puppies under 6 months, and post-surgical dogs are explicitly contraindicated for rawhide and should not use it under any circumstances.

Read the full article: Whimzees Stix vs Rawhide: Which Long-Chew Is Safer? →

Whole Earth Farms and Halo (Cat) both score B/76 under the KibbleIQ rubric — a tie at the rubric level. Whole Earth Farms Grain Free Real Chicken Recipe Dry Cat Food and Halo Holistic Healthy Grains Cage-Free Chicken Adult Dry Cat Food are the specific product lines compared. Whole Earth Farms Cat and Halo Cat tie at B/76 — same grade, same score, but built from opposite ingredient philosophies. Whole Earth Farms goes meal-heavy with chicken meal plus turkey meal in positions one and two, then doubles the protein density. Halo refuses meal-form proteins entirely, leading with deboned chicken and brown rice. For ingredient-density-per-serving, Whole Earth Farms wins. For minimally-processed whole-food philosophy, Halo wins. The formulas tie on the score because each architectural choice nets out to the same B grade.

Read the full article: Whole Earth Farms vs Halo (Cat): Which Mid-Premium Cat Formula Is Better? →

Whole Earth Farms and Halo (Cat) both score B/76 under the KibbleIQ rubric, so the rubric-level grade is identical. The full Whole Earth Farms review and Halo (Cat) review break down the ingredient-list and rubric-tier differences that produced each grade.

Read the full article: Whole Earth Farms vs Halo (Cat): Which Mid-Premium Cat Formula Is Better? →

Whole Earth Farms and Halo (Cat) are functionally tied on the KibbleIQ rubric, so the decision should hinge on price, availability, and your dog's palatability rather than score. Both grades come from the same KibbleIQ rubric, so the apples-to-apples comparison favors neither at the score level.

Read the full article: Whole Earth Farms vs Halo (Cat): Which Mid-Premium Cat Formula Is Better? →

Whole Earth Farms wins. Whole Earth Farms earns B/76 vs Natural Balance at B/76 under the KibbleIQ rubric — a 2-point gap. Whole Earth Farms wins by 2 points, scoring B/76 to Natural Balance’s B/76. Both are grain-free and affordable, but the ingredient lists tell very different stories. Whole Earth Farms packs three animal proteins into its top five, adds four probiotic strains, salmon oil, and chelated minerals. Natural Balance takes the opposite approach — a stripped-down limited ingredient formula built around duck as a novel protein for cats with allergies. Whole Earth Farms is the better all-around food; Natural Balance is the better therapeutic tool.

Read the full article: Whole Earth Farms vs Natural Balance: Which Cat Food Is Better? →

Whole Earth Farms scores B/76 and Natural Balance scores B/76 under the KibbleIQ rubric — a 2-point spread. The full Whole Earth Farms review and Natural Balance review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Whole Earth Farms vs Natural Balance: Which Cat Food Is Better? →

If ingredient quality is your top priority, Whole Earth Farms is the cleaner pick under our published rubric, scoring B/76 to Natural Balance's B/76. Natural Balance is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Whole Earth Farms vs Natural Balance: Which Cat Food Is Better? →

Blue Buffalo wins. Blue Buffalo Life Protection earns B/78 vs Wholehearted at B/77 under the KibbleIQ rubric — a 1-point gap. Blue Buffalo wins by the slimmest of margins - B/78 to B/77. Both lead with chicken and chicken meal, but the gap comes down to what follows: Blue Buffalo uses whole grains (brown rice, oatmeal, barley) while Wholehearted goes grain-free with triple pea loading (peas, pea starch, pea protein). That grain-free approach raises DCM concerns that keep Wholehearted one point behind. Both are solid B-grade options, but Blue Buffalo's formula has fewer red flags.

Read the full article: Wholehearted vs Blue Buffalo: Which Is Better for Your Dog? →

Wholehearted scores B/77 and Blue Buffalo scores B/78 under the KibbleIQ rubric — a 1-point spread. The full Wholehearted review and Blue Buffalo review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Wholehearted vs Blue Buffalo: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Blue Buffalo is the cleaner pick under our published rubric, scoring B/78 to Wholehearted's B/77. Wholehearted is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Wholehearted vs Blue Buffalo: Which Is Better for Your Dog? →

Diamond Naturals wins. Diamond Naturals Adult Dog Chicken & Rice earns B/78 vs WholeHearted Grain-Free All Life Stages Chicken & Pea Recipe at B/77 under the KibbleIQ rubric — a 1-point gap. Diamond Naturals edges out WholeHearted by one point — B/78 against WholeHearted’s B/77. Both lead with chicken plus chicken meal, both run well below name-brand premium pricing, but Diamond Naturals carries grain-inclusive whole-food architecture plus salmon oil, while WholeHearted is grain-free with a heavier pea-fraction stack. For most dogs, Diamond Naturals is the safer pick. For Petco shoppers who specifically need grain-free, WholeHearted holds its own at the same value tier.

Read the full article: WholeHearted vs Diamond Naturals: Which Value-Tier Pick Is Better for Your Dog? →

WholeHearted scores B/77 and Diamond Naturals scores B/78 under the KibbleIQ rubric — a 1-point spread. The full WholeHearted review and Diamond Naturals review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: WholeHearted vs Diamond Naturals: Which Value-Tier Pick Is Better for Your Dog? →

If ingredient quality is your top priority, Diamond Naturals is the cleaner pick under our published rubric, scoring B/78 to WholeHearted's B/77. WholeHearted is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: WholeHearted vs Diamond Naturals: Which Value-Tier Pick Is Better for Your Dog? →

Taste of the Wild wins. Taste of the Wild earns B/78 vs Zignature at B/75 under the KibbleIQ rubric — a 5-point gap. Taste of the Wild wins by 5 points, scoring a B/78 to Zignature’s B/75. Both are grain-free formulas with legumes, but Taste of the Wild’s multi-protein approach — buffalo, lamb meal, and chicken meal from three different animal species — delivers a broader amino acid profile than Zignature’s turkey-only formula. Unless your dog has a confirmed protein allergy requiring a single-source diet, Taste of the Wild is the stronger choice.

Read the full article: Zignature vs Taste of the Wild: Which Is Better for Your Dog? →

Zignature scores B/75 and Taste of the Wild scores B/78 under the KibbleIQ rubric — a 5-point spread. The full Zignature review and Taste of the Wild review break down the ingredient-list deductions and rubric-tier reasoning behind each grade.

Read the full article: Zignature vs Taste of the Wild: Which Is Better for Your Dog? →

If ingredient quality is your top priority, Taste of the Wild is the cleaner pick under our published rubric, scoring B/78 to Zignature's B/75. Zignature is a defensible choice when price, availability, or brand preference matters more — both grades come from the same KibbleIQ rubric for direct comparison.

Read the full article: Zignature vs Taste of the Wild: Which Is Better for Your Dog? →

Both score B/78 — they are tied on the KibbleIQ Treats Rubric for genuinely different reasons. Zuke's wins on calorie density (3 kcal vs 8 kcal per piece, meaningful for training volume) and avoids added sugar. Wellness wins on protein quality (chicken AND lamb in positions one and two) and whole-food middle panel (blueberries, sweet potatoes, apples). Pick Zuke's for high-volume training; pick Wellness for occasional high-value rewards.

Read the full article: Zuke’s Mini Naturals vs Wellness Soft WellBites: Two B-Grade Training Treats →

Calorie density and protein density. Zuke's is 3 kcal per piece with one named whole meat (chicken). Wellness is 8 kcal per piece with two named whole meats (chicken + lamb) plus blueberries, sweet potatoes, and apples in the panel. Both use vegetable glycerin as a soft-chew humectant; Wellness adds cane molasses (a sugar-anywhere rubric deduction) where Zuke's skips added sugar entirely.

Read the full article: Zuke’s Mini Naturals vs Wellness Soft WellBites: Two B-Grade Training Treats →

Zuke's. At 3 kcal per Mini Natural, a 50-pound dog can eat 35+ pieces while staying under the 10%-of-daily-calories ceiling. At 8 kcal per WellBite, the same dog runs out of treat budget at 13 pieces. For obedience drills, recall reps, agility, or behavior modification work where you need many small rewards, Zuke's calorie discipline is the difference between a productive session and a session that ends early.

Read the full article: Zuke’s Mini Naturals vs Wellness Soft WellBites: Two B-Grade Training Treats →

It's a tie at B/78 — both are clean training treats and the choice is use-case driven. Zuke's Mini Naturals leads with chicken (named animal protein in position one) and is the better pick for protein-motivated dogs. Fruitables Skinny Minis leads with pumpkin (plant-based, fiber-rich) and is the better pick for weight management. Both use natural preservation, no artificial dyes, and run 3 kcal per piece — the soft-training-treat sweet spot.

Read the full article: Zuke’s vs Fruitables Skinny Minis: Which Training Treat Is Better? →

Zuke's Mini Naturals is meat-led (chicken, ground rice, vegetable glycerin, tapioca starch, gelatin) — a protein-forward training treat. Fruitables Skinny Minis is plant-led (pumpkin, chickpeas, peas, vegetable glycerin, tapioca starch) — a fiber-forward training treat with pork stock and honey for palatability rather than primary animal-protein content. Both score B/78 because the rubric weights ingredient quality, not protein-vs-plant orientation.

Read the full article: Zuke’s vs Fruitables Skinny Minis: Which Training Treat Is Better? →

Pick Fruitables Skinny Minis. The pumpkin-and-chickpea base is naturally low-fat with high-soluble-fiber content, which supports satiety per the AAHA 2014 Weight Management Guidelines for Dogs and Cats. Both treats are 3 kcal per piece, but Fruitables' fat content is meaningfully lower than Zuke's chicken-led panel — the relevant differentiator for dogs on calorie-restricted weight-loss protocols.

Read the full article: Zuke’s vs Fruitables Skinny Minis: Which Training Treat Is Better? →

It depends on the condition. For hypertrophic cardiomyopathy (HCM in Maine Coons and Ragdolls), AAFCO feeding-trial diets like Wellness CORE Cat (A/90) and Hill's Science Diet Adult Cat (B/78) are the cardiac-conservative default per ACVIM 2020. For chronic kidney disease (CKD in Persians), phosphorus-restricted therapeutic diets like Hill's Prescription Diet k/d Cat (B/75) are first-line per IRIS 2019 staging. For feline diabetes (Bengals + diabetes), low-carbohydrate (less than 10% ME-carb) diets plus insulin glargine produce 84% remission per Bennett 2016 RCT. For weight management (British Shorthairs, Maine Coons), calorie-restricted therapeutic kibbles plus wet-food primary feeding per Wei 2011. For brachycephalic feline dental disease (Persians), wet-food primary feeding plus VOHC-accepted dental products per Lommer 2014 and ISFM 2014. Browse all 10 breed-condition guides clustered below.

Read the full article: Best Cat Food by Condition: 2026 Cluster Index →

Seven clinical clusters covering 10 breed-condition pairings: cardiac (Maine Coons + HCM, Ragdolls + HCM), renal (Persians + chronic kidney disease), respiratory (Siamese + feline asthma), gastrointestinal (kittens + diarrhea, Bengals + sensitive stomachs), metabolic (British Shorthairs + weight management, Maine Coons + weight management), endocrine (Bengals + diabetes), and dental (Persians + dental disease). Each pairing was selected for documented breed prevalence per peer-reviewed citation: Meurs 2007 documented the MYBPC3 R820W mutation in Ragdolls and the A31P mutation in Maine Coons, Sparkes 2016 documented elevated CKD prevalence in Persians, Padrid 2000 documented Siamese as a top-3 feline asthma breed, Marsilio 2018 documented kitten-age GI fragility, Burgener 2008 documented Bengal-specific chronic enteropathy substrates, Cave 2012 documented elevated obesity risk in stocky-conformation breeds, Bennett 2016 documented 84% diabetic remission on low-carb-plus-glargine protocol, Lederer 2009 documented breed-specific feline diabetes prevalence, and Lommer 2014 documented brachycephalic feline periodontal disease prevalence.

Read the full article: Best Cat Food by Condition: 2026 Cluster Index →

Start with your cat's diagnosed condition, not their breed. If your cat has an active diagnosis (HCM, CKD, asthma, kitten-age GI, chronic enteropathy, obesity), navigate to the matching condition cluster below. If your cat's breed has elevated documented prevalence for a condition without active diagnosis (e.g., a Maine Coon kitten without echocardiographic HCM, or a young British Shorthair before weight gain begins), the breed-condition guide still applies as a preventive feeding framework alongside annual screening. For non-condition feeding decisions, our breed-only guides (e.g., Best Cat Food for Maine Coons) cover general breed-tailored feeding. All 10 guides cite peer-reviewed primary literature and AAFCO/WSAVA/ACVIM/IRIS/AAFP/AVDC consensus statements.

Read the full article: Best Cat Food by Condition: 2026 Cluster Index →

Orijen Cat Original (A/91) is our top pick under the KibbleIQ rubric. Across every format, our top overall picks for 2026 are Orijen Cat Original (dry-kibble, A/91, the highest-scored product in our cat catalog), Smalls Smooth Bird Fresh Chicken (cooked-fresh, A/90, USDA human-grade), Stella & Chewy’s Chick Chick Chicken Freeze-Dried Raw (freeze-dried-raw, A/90, HPP pathogen control documented), The Honest Kitchen Grain-Free Chicken Clusters (dehydrated, A/90, MadeHonest cold-press-roast process), and Wellness CORE Cat (dry-kibble, A/90, grain-free with three-strain probiotic coating).

Read the full article: Best Cat Food Overall in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food Overall in 2026 →

For the highest-scored cat product we’ve analyzed, Orijen Cat Original is the #1 pick — 90% animal ingredients, low carbohydrate load, and a sourcing profile that matches obligate-carnivore biology more closely than any other dry kibble. For a hydration-forward fresh diet, Smalls is the best cooked-fresh option. For documented raw pathogen control, Stella & Chewy’s Freeze-Dried Raw. For pantry-stable feeding without refrigeration logistics, Honest Kitchen Cat Clusters.

Read the full article: Best Cat Food Overall in 2026 →

Kirkland Signature Nature’s Domain (B/78) is our top pick under the KibbleIQ rubric. The best dog foods at each daily-cost tier are Kirkland Signature (B/78, ~$0.60/day) and Diamond Naturals (B/78, ~$0.80/day) in the under-$1/day bracket, Orijen Original (A/90, ~$1.80/day) and Freshpet Select (B/79, ~$2.50/day) in the $2–$3/day bracket, and The Farmer’s Dog (A/90, ~$5–$9/day) in the $5+/day subscription tier. A-tier nutrition is possible at ~$1.80/day via Orijen; you do not need to buy cooked-fresh to reach A-tier ingredient quality.

Read the full article: Best Dog Food by Budget in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Dog Food by Budget in 2026 →

The single highest-leverage budget decision in dog food is moving from grocery-store D- and F-tier brands (Pedigree, Purina Dog Chow, Kibbles ’n Bits, Alpo) to B-tier value picks like Kirkland Signature or Diamond Naturals at roughly the same daily cost. The second-most-impactful decision is stepping from mid-tier B-kibble to A-tier Orijen at ~$1.80/day — that’s where the rubric ceiling starts to reward price.

Read the full article: Best Dog Food by Budget in 2026 →

It depends on the condition. For dilated cardiomyopathy (Dobermans, Mastiffs) and mitral valve disease (Cavaliers), grain-inclusive AAFCO feeding-trial diets like Purina Pro Plan Complete Essentials (B/82) are the cardiac-conservative default per the FDA 2018-2019 advisory and Adin 2019. For osteosarcoma and lymphoma prevention (Rottweilers, Golden Retrievers, Bernese Mountain Dogs), high-omega-3 diets like Wellness CORE (A/90) and Orijen Original (A/90) align with Ogilvie 2000 nutritional cancer support. For canine atopic dermatitis and food allergies (Bulldogs, French Bulldogs, Pit Bulls), single-protein diets like Acana Singles (B/88) per Mueller 2016. For chronic enteropathies (German Shepherds, Yorkies), Hill's Prescription Diet i/d (B/76) is the AAHA 2018 default. For orthopedic conditions (hip dysplasia in GSDs, luxating patella in Papillons, IVDD in Dachshunds), Hill's Prescription Diet j/d (D/43) is the only commercially-available kibble with peer-reviewed clinical-trial evidence per Roush 2010. Browse all 32 breed-condition guides clustered below.

Read the full article: Best Dog Food by Condition: 2026 Cluster Index →

Twelve clinical clusters covering 37 condition-by-life-stage and breed-condition pairings: cardiac (Dobermans + DCM, Cavaliers + MVD, Mastiffs + cardiomyopathy), oncologic (Boxers + cancer prevention, Golden Retrievers + cancer prevention, Rottweilers + osteosarcoma, Bernese Mountain Dogs + cancer prevention), dermatologic (Bulldogs + skin allergies, Cocker Spaniels + chronic otitis, French Bulldogs + allergies, Pit Bulls + skin allergies), gastrointestinal (German Shepherds + sensitive stomachs, Great Danes + GDV/bloat prevention, Yorkies + sensitive stomachs), orthopedic (Dachshunds + IVDD, German Shepherds + hip dysplasia, Papillons + luxating patella), endocrine (Standard Poodles + Addison's disease), metabolic (Beagles + obesity/weight management, Labradors + weight management), dental (Shih Tzus + periodontal disease), athletic (Australian Shepherds + working dog energy demand, Belgian Malinois + active lifestyle), respiratory (French Bulldogs + brachycephalic obstructive airway syndrome), behavioral (Vizslas + anxiety), and senior life stage (kidney disease + arthritis + cognitive decline + heart disease + weight management). Each pairing was selected for documented breed or life-stage prevalence per peer-reviewed citation.

Read the full article: Best Dog Food by Condition: 2026 Cluster Index →

Start with your dog's diagnosed condition, not their breed. If your dog has an active diagnosis (DCM, IBD, atopic dermatitis, osteosarcoma, Addison's, IVDD, periodontal disease), navigate to the matching condition cluster below and select the breed-specific guide if available. If your dog's breed has elevated documented prevalence for a condition without active diagnosis (e.g., a Doberman without DCM diagnosis), the breed-condition guide still applies as a preventive feeding framework. For non-condition feeding decisions, our breed-only guides (e.g., Best Dog Food for Dobermans) cover general breed-tailored feeding. All 17 guides cite peer-reviewed primary literature and AAFCO/WSAVA/AAHA/ACVIM consensus statements.

Read the full article: Best Dog Food by Condition: 2026 Cluster Index →

JustFoodForDogs Beef & Russet Potato earns our #1 overall slot (A/90) - the only brand in our tested catalog with AAFCO feeding-trial substantiation across the entire product line. Feeding trials require six months of real dogs eating the diet as their sole food with documented growth, weight, and blood-panel outcomes per the AAFCO Dog Food Nutrient Profiles protocol. Almost every other fresh brand uses formulation-only substantiation.

Read the full article: Best Dog Food Overall in 2026 →

All five picks were scored under the KibbleIQ Cross-Format Rubric v1.0, which layers three small overlay adjustments on each product's native dry-kibble or fresh-food score so subscriptions, freeze-dried raw, dehydrated, and dry kibble compare apples-to-apples. Overlays credit AAFCO feeding-trial substantiation (+2), verifiable sourcing transparency like USDA human-grade or Global Animal Partnership certification (up to +2), and apply a small processing-overhang correction (-2) to prevent format bonuses from creating rankings the ingredient panel can't justify.

Read the full article: Best Dog Food Overall in 2026 →

Three categories were deliberately excluded: veterinary therapeutic diets (Hill's Prescription Diet, Royal Canin Veterinary, Purina Pro Plan Veterinary) which require a vet prescription and are condition-specific; life-stage variants (puppy, senior, large-breed) which are covered in dedicated guides; and supplemental-only foods like single-ingredient toppers, which cap at C/65 under our rubric regardless of ingredient quality.

Read the full article: Best Dog Food Overall in 2026 →

Diamond Naturals (B/78) is our top pick under the KibbleIQ rubric. Our top affordable picks are Diamond Naturals (B/78), Taste of the Wild (B/78), and Kirkland Signature (B/78). All three score in the B range — better than many premium brands — at a fraction of the cost.

Read the full article: Best Affordable Dog Foods That Don't Sacrifice Quality in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Affordable Dog Foods That Don't Sacrifice Quality in 2026 →

You don’t need to spend $80 on a bag of dog food. Diamond Naturals, Taste of the Wild, and Kirkland Signature all score B/78 — the same as Blue Buffalo — at significantly lower prices. The biggest budget mistake isn’t spending too little on dog food; it’s spending too little on the wrong dog food. An F-grade bag might save you five dollars today, but the long-term cost of poor nutrition shows up in coat quality, energy levels, and vet visits.

Read the full article: Best Affordable Dog Foods That Don't Sacrifice Quality in 2026 →

Freshpet Select Chicken (B/79) is our top pick under the KibbleIQ rubric. For fresh-quality ingredients under $5/day, our top picks are Freshpet (B/79) — retail refrigerated at most major grocers, typically $2–$3/day for a 30-pound dog — and Spot & Tango (B/76), a subscription cooked-fresh option at roughly $3–$5/day depending on dog size. The Honest Kitchen Wholemade (B/78) is the pantry-stable dehydrated option, costing roughly $3–$5/day after rehydration.

Read the full article: Best Budget Fresh Dog Food Under $5/day in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Budget Fresh Dog Food Under $5/day in 2026 →

For the lowest-friction, lowest-cost entry into fresh food, Freshpet at $2–$3/day is the right starting point — retail refrigerated, no subscription, whole chicken first. For cooked-fresh subscription at the lowest price point, Spot & Tango at $3–$5/day is the pick. For pantry-stable fresh without a freezer or subscription, The Honest Kitchen Wholemade at $3–$5/day is the dehydrated option. All three are meaningful upgrades from mid-tier kibble; none is an A-tier fresh diet.

Read the full article: Best Budget Fresh Dog Food Under $5/day in 2026 →

Orijen Cat & Kitten (A/91) is our top pick under the KibbleIQ rubric. Our top picks for Bengals are Orijen Cat & Kitten (A/91), Acana Cat (A/90), and Instinct Raw Boost (A/90). Bengals descend from a domestic-to-Asian-leopard-cat cross and retain unusually high prey drive, activity level, and metabolic protein demand relative to domestic-only breeds. They are one of the only breeds where the marketing claim “biologically appropriate” actually maps to breed heritage.

Read the full article: Best Cat Food for Bengals in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Bengals in 2026 →

Bengals are one of the most dietarily-distinct domestic cat breeds: wild-cat ancestry pulls them toward meat-forward, low-carb, high-protein feeding, and the breed health profile (IBD prevalence, HCM risk, PRA-b) reinforces the case. Orijen Cat & Kitten and Acana Cat lead the rankings for their animal-ingredient density and low-carbohydrate profiles. Instinct Raw Boost is the practical raw-adjacent option for owners who want to move closer to a prey-model approach without the commitment of fully raw feeding. Nulo Freestyle and Wellness CORE are strong alternatives.

Read the full article: Best Cat Food for Bengals in 2026 →

Instinct Raw Boost (A/90) is our top pick for Bengals with diabetes mellitus, providing high-bioavailable animal protein, minimal carbohydrate fraction, and freeze-dried raw inclusion supporting palatability for diabetic cats. Per Bennett 2016 (Journal of Feline Medicine and Surgery) and Rand 2009 (Veterinary Clinics of North America), low-carbohydrate (less than 10% ME from carbohydrate) high-animal-protein diets produce diabetic remission in approximately 60-70% of newly-diagnosed Type II diabetic cats when paired with insulin glargine therapy. Per Rand 2004 (Journal of Veterinary Internal Medicine), cats are obligate carnivores with limited hepatic gluconeogenic flexibility - high dietary carbohydrate produces postprandial hyperglycemia substantially greater than in dogs at equivalent intake. Concurrent endocrine management with insulin glargine, home blood glucose monitoring, and 12-week BCS reassessment per the AAFP/ISFM 2018 diabetes consensus is the standard of care.

Read the full article: Best Cat Food for Bengals with Diabetes in 2026 →

Per Lederer 2009 (Journal of Feline Medicine and Surgery), Bengals show elevated diabetes mellitus prevalence compared to mixed-breed cats - alongside Burmese, Norwegian Forest Cats, and several other purebreds. The mechanism is multifactorial: breed-pool concentrated genetic variants in pancreatic beta-cell glucose-sensing pathways; high muscular conformation with elevated lean mass and food-motivated feeding patterns producing chronic caloric oversupply; obesity prevalence in indoor-housed Bengals approaching the general feline-obesity rate of 30-40% per Larsen 2003 (JAVMA). Per O'Neill 2016 (Journal of Veterinary Internal Medicine), feline diabetes onset is typically middle-age (8-13 years) with elevated risk in obese cats - the obesity-diabetes link is causal and modifiable. Per the AAFP/ISFM 2018 diabetes consensus, screening fasting blood glucose and fructosamine are appropriate at routine senior cat visits, particularly in breeds with elevated risk.

Read the full article: Best Cat Food for Bengals with Diabetes in 2026 →

Per Bennett 2016 (Journal of Feline Medicine and Surgery), the prospective study of 63 newly-diagnosed diabetic cats on a less-than-10% ME-carb diet plus insulin glargine showed 84% achieved diabetic remission within 4 months - meaning insulin could be discontinued and blood glucose remained controlled on diet alone. Per Roomp 2009 (Journal of Feline Medicine and Surgery), the same low-carb intensive-management protocol showed similar remission rates. Per the AAFP/ISFM 2018 diabetes consensus, diabetic remission is the desired outcome for newly-diagnosed cats and the low-carb-plus-glargine protocol is the evidence-based first-line approach. Late-diagnosed cats (longer than 6 months from diagnosis) show lower remission rates, emphasizing early diagnosis and aggressive management. Diet alone without insulin in newly-diagnosed cats is not first-line - the dual-modality protocol drives remission.

Read the full article: Best Cat Food for Bengals with Diabetes in 2026 →

Hill's Prescription Diet z/d (B/76, when feline z/d is in catalog; substitute Hill's Prescription Diet i/d B/78 for highly-digestible therapeutic) is our top pick for Bengals with food-responsive chronic enteropathy or suspected IBD, providing hydrolyzed-protein elimination-diet diagnostics per the WSAVA Feline GI Consensus 2018 and Marks 2018 in JFMS. Per Jergens 1992 and Burgener 2008, Bengal cats and Asian-derived shorthair breeds (Bengal, Egyptian Mau, Savannah) carry elevated rates of chronic enteropathy and food-responsive GI disease compared to mixed-breed populations, possibly reflecting both heritable substrates and the domestic-x-Asian-leopard-cat hybrid origin. Per the WSAVA 2018 consensus, an 8-12 week strict elimination trial with hydrolyzed-protein or novel-protein diet is the diagnostic gold standard for food-responsive feline enteropathy.

Read the full article: Best Cat Food for Bengals with Sensitive Stomachs in 2026 →

Per Burgener 2008 in JVIM and Jergens 1992, chronic enteropathy in Bengal cats reflects multiple substrates: heritable predisposition to inflammatory bowel disease, increased frequency of Helicobacter pylori-like organisms in the breed, and possibly altered intestinal microbiota associated with the breed's Asian-leopard-cat hybrid ancestry. Per Marks 2018 in JFMS and the WSAVA Feline GI Consensus 2018, food-responsive disease (FRD) accounts for approximately 30-40% of chronic enteropathy cases - addressed via elimination diet trial. Idiopathic IBD accounts for another ~30-40% - addressed via combined dietary plus immunosuppressive therapy. Small-cell intestinal lymphoma (Norsworthy 2015 documented as the most common feline GI lymphoma) is the differential at the malignant end of the spectrum.

Read the full article: Best Cat Food for Bengals with Sensitive Stomachs in 2026 →

Wet food is generally preferred for chronic-enteropathy Bengals per the WSAVA 2018 consensus and Marks 2018. Higher moisture content (75-80% vs 8-10% in dry kibble) supports gastrointestinal motility and hydration during diarrheal episodes, and the lower carbohydrate density of most therapeutic wet diets aligns with feline obligate-carnivore physiology per the AAFP 2018 nutrition consensus. For Bengals on long-term elimination diet trials, the choice between hydrolyzed-protein dry (Hill's z/d, Royal Canin Hydrolyzed Protein, Purina HA) and hydrolyzed-protein wet (Hill's z/d wet, Royal Canin Hydrolyzed Protein wet) is operational - both deliver the diagnostic hydrolyzed-protein criterion. Many Bengals on long-term management run a combined wet-and-dry hydrolyzed program.

Read the full article: Best Cat Food for Bengals with Sensitive Stomachs in 2026 →

Hill's Prescription Diet Metabolic for cats (C/58) is our top pick for British Shorthairs at body condition score 6-9 of 9, providing peer-reviewed feline weight-loss clinical trial evidence (Floerchinger 2015) showing measurable body weight reduction over 90 days in obese client-owned cats. Per Cave 2012 in JFMS and the AAFP/AAHA 2014 weight management guidelines, British Shorthairs and other stocky-conformation cat breeds (Persians, Maine Coons, Ragdolls) carry elevated obesity risk relative to slim-conformation breeds (Siamese, Abyssinians, Bengals). Per the APOP 2022 survey, approximately 60% of U.S. cats are overweight or obese - the highest documented prevalence of any companion-animal disease. Target body condition score 4-5 of 9 with calorie restriction to 60-70% of ideal-body-weight maintenance energy requirement per AAFP/AAHA 2014.

Read the full article: Best Cat Food for British Shorthairs with Weight Management in 2026 →

Per Cave 2012 in JFMS and Lund 2005, British Shorthairs have multiple obesity-predisposing factors: stocky breed-standard conformation that masks weight gain (heavy bone structure makes ribs harder to palpate at the BCS measurement landmark), low metabolic rate associated with the breed's calmer temperament and reduced spontaneous activity per Bermingham 2010 (compared to high-activity breeds like Bengals and Abyssinians), elevated breed-standard-favored body weight that owners may interpret as 'normal' rather than overweight, and indoor housing patterns that further reduce activity. Per the AAFP 2018 nutrition consensus, ~85% of U.S. cats are indoor-only - the dominant exposure category for feline obesity.

Read the full article: Best Cat Food for British Shorthairs with Weight Management in 2026 →

Per the AAFP/AAHA 2014 weight management guidelines, target weight loss is 0.5-2% body weight per week with calorie restriction to 60-70% of ideal-body-weight maintenance energy requirement (NOT current-weight MER). Calculate: ideal weight (estimated by body condition score, typically 1-3 lb less than current for an overweight British Shorthair); RER (resting energy requirement, kcal/day) = 70 x BW(kg)^0.75; target intake = ~0.6-0.7 x (RER x 1.2 maintenance multiplier for indoor-spayed-or-neutered cat). For a 12-pound British Shorthair with ideal weight 10 lb (~4.5 kg): RER = 70 x 4.5^0.75 = ~217 kcal; maintenance MER = ~260 kcal; weight-loss target = ~155-180 kcal/day. Most maintenance kibbles deliver 350-450 kcal/cup; this works out to about 1/3 to 1/2 cup daily for active weight loss.

Read the full article: Best Cat Food for British Shorthairs with Weight Management in 2026 →

Tiki Cat (B/78) is our top pick under the KibbleIQ rubric. For cats undergoing chemotherapy (most commonly CHOP, COP, or lomustine protocols for lymphoma), our top picks are Tiki Cat (B/78) and Weruva (B/78) for hyperpalatable high-moisture wet-food feeding during nausea-driven appetite fluctuations, Fancy Feast (C/58) as the clinical-recovery palatability benchmark when premium foods are refused, Orijen Cat (A/91) for cats maintaining strong appetite, and Instinct Kitten (A/90) for cats with the AAFCO growth-profile caloric-density requirement during weight-loss phases. Absolute rule: no raw food due to chemotherapy-induced neutropenia.

Read the full article: Best Cat Food for Cats on Chemotherapy in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats on Chemotherapy in 2026 →

For a cat on chemotherapy, the priority is sustained caloric intake despite nausea and appetite fluctuation. Start with wet-food feeding using Tiki Cat or Weruva, warmed slightly to enhance aroma. Keep Fancy Feast Classic Pate as a palatability-rescue option for the depths of nausea cycles. Orijen Cat is excellent during off-chemo maintenance weeks when appetite is strong.

Read the full article: Best Cat Food for Cats on Chemotherapy in 2026 →

Orijen Cat (A/91) is our top pick under the KibbleIQ rubric. For cats on long-term prednisolone or methylprednisolone (IBD maintenance, chronic asthma, eosinophilic disease, immune-mediated polyarthritis, allergic dermatitis, post-transplant immunosuppression), steroids drive three interrelated dietary concerns: polyphagia-mediated weight gain, insulin-resistance-mediated diabetes risk, and protein-catabolism-mediated muscle wasting. The dietary response is high-protein, moderate-fat, moderate-carbohydrate, strictly portion-controlled feeding of high-quality animal-protein-forward formulations.

Read the full article: Best Cat Food for Cats on Long-Term Steroids in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats on Long-Term Steroids in 2026 →

Cats on long-term steroids face a triad of interrelated metabolic concerns — polyphagia-driven weight gain, insulin resistance, and muscle catabolism — that respond best to high-protein, moderate-carbohydrate, portion-controlled feeding of premium animal-protein-forward formulations. Orijen Cat leads our ranking for highest protein density; Wellness CORE Cat provides weight-neutral high-protein maintenance with probiotic GI support useful for IBD cats; Acana Cat delivers peer-quality nutrition at a moderately lower price; Nulo Cat offers salmon-forward rotation; and Instinct Cat provides palatability support that helps households manage steroid-driven food-seeking behaviors.

Read the full article: Best Cat Food for Cats on Long-Term Steroids in 2026 →

Tiki Cat (B/78) is our top pick under the KibbleIQ rubric. For cats with feline asthma (feline bronchial disease), our top picks are Tiki Cat (B/78) and Weruva (B/78) for high-moisture wet formulations that reduce inhaled kibble-dust exposure plus strong EPA/DHA anti-inflammatory support, Wellness CORE Cat (A/90) and Acana Cat (A/90) for premium named-protein nutrition if kibble is preferred, and Instinct Raw Boost Cat (A/90) for reduced-grain-dust inclusion. Asthma is inflammatory lower-airway disease — managed with inhaled fluticasone plus rescue albuterol per the AeroKat protocol. Diet supports weight control and anti-inflammatory status; it does not replace inhaler therapy.

Read the full article: Best Cat Food for Cats with Asthma in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats with Asthma in 2026 →

For a cat with asthma, the strongest combination is inhaled fluticasone via AeroKat chamber (the medical foundation), an EPA/DHA-rich wet-food-forward diet like Tiki Cat or Weruva (the supportive diet), and aggressive environmental trigger reduction (litter, air quality, smoke elimination). Wellness CORE and Acana Cat are premium kibble alternatives if wet-food feeding isn’t feasible. Instinct Raw Boost fits stable non-immunosuppressed asthmatic cats needing palatability rescue. Weight management (target BCS 5/9) and home respiratory-rate monitoring complete the protocol.

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Tiki Cat (B/78) is our top pick under the KibbleIQ rubric. Feline chronic rhinitis and rhinosinusitis is the long-term sequela of feline upper respiratory tract disease (URTD), most commonly from feline herpesvirus-1 (FHV-1) per Helps 2005 + Johnson 2020, less commonly from feline calicivirus, and occasionally from primary bacterial (Bordetella bronchiseptica, Mycoplasma felis), fungal (Cryptococcus), or neoplastic causes. Clinical signs persist for months to years: chronic serous-to-mucopurulent nasal discharge, chronic sneezing, stertorous breathing, and — clinically critical for feeding — anosmia-driven inappetence, because cats depend on olfaction to drive appetite per Zoran 2002.

Read the full article: Best Cat Food for Cats with Chronic Rhinitis in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats with Chronic Rhinitis in 2026 →

Feline chronic rhinitis is predominantly the long-term sequela of FHV-1 upper respiratory tract disease per Helps 2005 + Johnson 2020, with persistent nasal discharge and anosmia-driven inappetence as the clinically critical feeding challenge. The dietary framework centers on aromatic amplification (warming food, wet-food inclusion, fish-forward protein sourcing), multi-formulation rotation to defeat conditioned aversion, and adequate caloric density despite reduced intake volume. L-lysine supplementation is no longer evidence-supported per Bol 2015; environmental humidification and antiviral/antibiotic pharmacology carry the medical workload.

Read the full article: Best Cat Food for Cats with Chronic Rhinitis in 2026 →

Hill’s Science Diet Adult Indoor (C/63) is our top pick under the KibbleIQ rubric. Feline hepatic encephalopathy (HE) is neurologic dysfunction — lethargy, head-pressing, ataxia, seizures, hypersalivation, blindness — driven by circulating ammonia and other gut-derived neurotoxins that a failing liver cannot clear. Two main feline presentations: congenital portosystemic shunts (PSS), which account for the majority of young-cat HE cases per Tobias 2003 (most common in Himalayan, Persian, and mixed-breed kittens under 2 years), and acquired HE from advanced hepatic disease — cirrhosis, severe cholangiohepatitis, end-stage hepatic lipidosis — in adult or senior cats.

Read the full article: Best Cat Food for Cats with Hepatic Encephalopathy in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats with Hepatic Encephalopathy in 2026 →

Feline hepatic encephalopathy reflects advanced hepatic dysfunction or congenital portosystemic shunting, and dietary management differs importantly from the older dog-centric severe-protein-restriction paradigm: cats need moderate (NOT low) protein per Zoran 2002 + Center 2007, high-bioavailable animal sourcing, with concurrent pharmacologic lactulose + antibiotic therapy + hepatoprotective supplementation carrying the medical workload. Prescription hepatic diets (Hill’s Rx l/d Feline, Royal Canin Hepatic, Purina Pro Plan Veterinary NF) remain first-line.

Read the full article: Best Cat Food for Cats with Hepatic Encephalopathy in 2026 →

Wellness CORE Cat (A/90) is our top pick under the KibbleIQ rubric. Feline primary hyperaldosteronism (PHA, feline Conn’s syndrome) is an uncommon but increasingly recognized adrenal disorder — benign aldosterone-secreting adrenal adenoma or bilateral adrenal hyperplasia causing excess aldosterone production, which drives renal potassium wasting (producing hypokalemia with muscle weakness, cervical ventroflexion, and occasional acute polymyopathy) and systemic hypertension (retinopathy, progression to CKD). First described in cats by Flood 1999 and Harvey 2004, with Ash 2005 establishing the contemporary diagnostic and surgical framework.

Read the full article: Best Cat Food for Cats with Hyperaldosteronism in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats with Hyperaldosteronism in 2026 →

Feline primary hyperaldosteronism is an uncommon but increasingly recognized adrenal endocrine disorder causing hypokalemia and systemic hypertension, with medical management centered on spironolactone + oral potassium supplementation + amlodipine per Ash 2005 + Scansen 2011 framework. Adrenalectomy is curative for solitary adenomas. Dietary management is supportive: moderate sodium (NOT low-salt, which worsens feline hypertension paradoxically), adequate dietary potassium as complementary input to pharmacologic supplementation, and high-quality-animal-protein muscle-supportive feeding for recovery from hypokalemic myopathy.

Read the full article: Best Cat Food for Cats with Hyperaldosteronism in 2026 →

Orijen Cat (A/91) is our top pick under the KibbleIQ rubric. For cats with idiopathic or symptomatic epilepsy, diet is strictly adjunctive — anticonvulsant medication (phenobarbital or levetiracetam as first-line) is the primary treatment. Our top picks prioritize high-quality animal protein, moderate fat, stable carbohydrate sources, and taurine adequacy (especially important if phenobarbital-induced appetite changes prompt diet switching).

Read the full article: Best Cat Food for Cats with Seizures in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Cats with Seizures in 2026 →

Cats with seizures need first-line anticonvulsant medication (phenobarbital or levetiracetam per ACVIM 2015) — diet is strictly adjunct. For premium protein and overall nutritional quality in epileptic cats, Orijen Cat and Wellness CORE Cat lead. Nulo Freestyle Cat offers a low-carb premium option. Add Tiki Cat wet food for hydration support.

Read the full article: Best Cat Food for Cats with Seizures in 2026 →

Hill’s Prescription Diet c/d Multicare Cat (C/58) is our top pick under the KibbleIQ rubric. For cats with chronic vomiting of weeks-to-months duration (distinct from acute or hairball-pattern vomiting), our top picks are Hill’s Prescription Diet c/d Multicare (C/58) for therapeutic GI-motility support, Tiki Cat (B/78) and Weruva (B/78) for wet-food-moisture motility support, Wellness Cat (B/78) as a baseline premium option, and Instinct Raw Boost Cat (A/90) for cats with the hyperdigestible high-protein requirement. Chronic vomiting in cats is not normal — weekly-or-more vomiting for >3 weeks warrants a full ACVIM 2022 chronic enteropathy workup before a therapeutic diet trial.

Read the full article: Best Cat Food for Chronic Vomiting (Bile Reflux Pattern) in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Chronic Vomiting (Bile Reflux Pattern) in 2026 →

Chronic vomiting in cats deserves a full ACVIM 2022 workup, not an empiric food trial alone. If the workup points to chronic enteropathy, start with a single-intervention wet-food trial (Tiki Cat or Weruva) with a small bedtime meal for the bile-reflux-pattern subset. Escalate to prescription-therapeutic Hill’s Rx c/d Multicare for cats with the chronic-vomiting-plus-FLUTD overlap. Wellness and Instinct Raw Boost are reasonable baseline options for milder presentations.

Read the full article: Best Cat Food for Chronic Vomiting (Bile Reflux Pattern) in 2026 →

Weruva Cat (B/78) is our top pick under the KibbleIQ rubric. Our top picks for constipated cats are Weruva Cat (B/78) for 85%+ moisture content, Tiki Cat (B/78) for minimal-ingredient high-water wet recipes, and American Journey Cat (B/75) for balanced soluble/insoluble fiber sources. Feline constipation is primarily a hydration and fiber-balance problem — the single most impactful dietary change for most cases is switching from dry-only to wet-primary feeding.

Read the full article: Best Cat Food for Constipation in 2026 →

Every food on this list is scored using KibbleIQ's published rubric, which evaluates protein quality, filler content, preservative safety, and ingredient transparency on a 0-100 scale. The same ingredient list always produces the same grade-and-score (A/90, B/78, C/58) so picks are reproducible across the site. The full methodology is published at kibbleiq.com/methodology.

Read the full article: Best Cat Food for Constipation in 2026 →

For a constipated cat, the highest-leverage dietary intervention is moving from dry-only to wet-primary feeding, combined with a soluble fiber source (psyllium preferred) and — in senior cats — CKD workup and fluid therapy. Weruva and Tiki Cat are the simplest high-moisture wet choices; American Journey Cat is the balanced-fiber pick; Wellness Cat Complete Health Senior is a useful senior-specific option. Escalate to prokinetic therapy and vet-guided workup if constipation doesn’t resolve within 3–4 weeks of diet + fiber change, especially in middle-aged male cats where megacolon is a real differential.

Read the full article: Best Cat Food for Constipation in 2026 →

Hill’s Prescription Diet c/d Multicare Cat (C/58) is our top pick under the KibbleIQ rubric. Feline idiopathic cystitis (FIC — also known as feline lower urinary tract disease, FLUTD, or as part of Buffington’s “Pandora syndrome”) is a stress-driven inflammatory bladder condition where diet supports a broader MEMO (Multimodal Environmental Modification) intervention plan — it’s not primarily a dietary disease the way struvite/oxalate urolithiasis is.