The short answer: Not really. Purina Dog Chow is one of the best-selling dog foods in America, but the ingredient list doesn't earn that popularity. Whole grain corn is the first ingredient, followed by unnamed meat and bone meal and corn gluten meal. Actual chicken doesn't appear until position seven. It earns a D grade (39/100) — not the worst food on the shelf, but below average by a wide margin. The absence of artificial colors and BHA/BHT is what keeps it out of F territory.

What's actually in Purina Dog Chow?

We analyzed Purina Dog Chow Complete Adult Chicken. The first five ingredients are whole grain corn, meat and bone meal, corn gluten meal, animal fat (preserved with mixed tocopherols), and soybean meal.

Whole grain corn — a cheap carbohydrate filler, not a quality protein source — is the very first ingredient. That means corn makes up the largest portion of this food by weight. Meat and bone meal at number two is an unnamed, rendered protein from unspecified animals. You have no idea what species it came from, and that ambiguity is never a good sign. Corn gluten meal at number three is a byproduct of corn processing — another plant protein that inflates the protein number on the label without delivering the amino acid profile dogs actually need.

Animal fat at position four is at least preserved with mixed tocopherols rather than BHA/BHT, which is one of the few things working in this formula's favor. Soybean meal rounds out the top five — yet another cheap plant protein. By the time you've read through five ingredients, there isn't a single named animal protein on the list. Poultry by-product meal appears at position six, and actual chicken doesn't show up until position seven — too low in the formula to contribute much. Shop on Amazon →

The good stuff

We're reaching here, but there are a few things Purina Dog Chow gets right. No artificial colors — unlike Pedigree (D/37), you won't find Red 40 or Yellow 5 in this bag. The animal fat uses mixed tocopherols for preservation instead of BHA/BHT, which is the responsible choice. These two things are the primary reason Dog Chow lands at D/39 instead of slipping into F territory.

Whole grain wheat at position eight and garlic oil at the end of the list are minor positives — whole grains over refined, and garlic oil in small amounts may have antioxidant properties. The price is genuinely low — roughly $25–30 for a 40-pound bag. If you're feeding a large dog on an extremely tight budget, it is at least cheap. And it meets AAFCO standards for complete and balanced nutrition, so your dog won't develop an outright deficiency.

The not-so-good stuff

The core problem is that this is a corn-based food marketed as a chicken food. Corn appears in two of the first three ingredients — whole grain corn and corn gluten meal — making it the dominant component of the formula by a wide margin. The protein percentage printed on the bag is heavily inflated by corn gluten meal and soybean meal, both cheap plant proteins that don't deliver the complete amino acid profile dogs need.

Meat and bone meal is one of the lowest-quality protein sources in commercial pet food. It's unnamed and rendered from unspecified animals — a transparency failure that premium and even mid-tier brands have long moved past. Poultry by-product meal also appears further down the list, adding another vague protein source. Animal digest — a palatability enhancer made from chemically hydrolyzed animal tissue — is present as well.

There's no omega-3 source anywhere in the formula — no fish oil, no flaxseed. No fruits or vegetables. No probiotics. The ingredient list reads like a formula designed to meet minimum nutritional standards at the lowest possible cost, and that's exactly what it is. This is Purina's budget tier — well below Purina ONE (C/58) and Purina Pro Plan (C/62) — and the ingredient list reflects that positioning.

How it compares

Purina Dog Chow's D/39 places it in below-average territory — above Pedigree (D/37) and Beneful (C/58) by avoiding artificial colors and BHA/BHT, but not by much. The gap between Dog Chow and the next tier up is significant — Iams (C/63) scores 19 points higher and costs only a few dollars more per bag.

The most striking comparison is within Purina's own lineup. Purina ONE scores C/58, and Purina Pro Plan scores C/62 — both dramatically better formulas from the same company. Purina clearly knows how to make better food. Dog Chow is their budget play, and it shows. If you can stretch even a little, Diamond Naturals (B/78) scores 39 points higher for roughly $10–15 more per bag. That's the single biggest upgrade available from this price tier.

Read the full breakdowns in our head-to-head comparisons: Purina Puppy Chow vs Purina Dog Chow and Beneful vs Purina Dog Chow.

The bottom line

Purina Dog Chow earns a D grade (39/100) from KibbleIQ. It's a corn-heavy formula with unnamed protein sources and no meaningful extras — no omega-3s, no probiotics, no fruits or vegetables. The absence of artificial colors and BHA/BHT keeps it above the F tier, but a D still means below average. If budget allows any flexibility at all, upgrading to Purina ONE, Iams, or — ideally — Diamond Naturals will make a real difference in what your dog is actually eating. Shop on Amazon →

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