Disclosure: KibbleIQ is reader-supported. When you buy through affiliate links on this page (such as “Shop on Amazon” buttons), we may earn a commission at no extra cost to you. Our rankings are not influenced by commissions — we score every product using our published methodology before any commercial relationship is considered.
The short answer: Chicken Soup for the Soul wins by 3 points (B/78 vs B/75). The gap traces to grain selection. Chicken Soup uses cracked pearled barley, brown rice, oatmeal, and white rice — all reasonable carbohydrate choices. Rachael Ray Nutrish carries soybean meal and corn gluten meal, two ingredients with weaker amino-acid completeness and more historical allergen-association. Both are charity-tied brands (Chicken Soup ties to its branded shelter program; Rachael Ray Nutrish donates to the Yum-O Foundation).

The scores

Chicken Soup for the Soul Classic Adult Dry: B (78/100) — Chicken, Turkey, Chicken Meal, Turkey Meal, Cracked Pearled Barley.

Rachael Ray Nutrish Real Chicken & Veggies Recipe: B (75/100) — Chicken, Chicken Meal, Brown Rice, Soybean Meal, Corn Gluten Meal.

How the ingredients compare

The top-five ingredients reveal the formulation split between these two brands:

Chicken Soup: Chicken, Turkey, Chicken Meal, Turkey Meal, Cracked Pearled Barley

Rachael Ray Nutrish: Chicken, Chicken Meal, Brown Rice, Soybean Meal, Corn Gluten Meal

The 3-point gap (Chicken Soup wins by 3 points) shows where the v15 rubric weights ingredient breadth, protein density, and supplement depth differently.

Where Chicken Soup pulls ahead

Cleaner grain selection: Chicken Soup's carbohydrate base is barley, brown rice, oatmeal, and white rice — all whole or semi-refined grains. Rachael Ray Nutrish uses soybean meal and corn gluten meal in supporting positions, two ingredients that contribute plant protein at lower amino-acid quality and higher allergenic-association than animal protein sources. Shop on Amazon →

Four named meats: Chicken, turkey, chicken meal, and turkey meal in the top four positions deliver broader amino-acid coverage than Rachael Ray Nutrish's chicken-plus-chicken-meal lead.

Four named probiotic strains: Chicken Soup carries Lactobacillus acidophilus, L. casei, L. plantarum, and Enterococcus faecium. Rachael Ray Nutrish has fewer named strains, with the digestive-support contribution coming more from prebiotic fiber than from named probiotic supplementation.

Where Rachael Ray Nutrish holds its own

Lower shelf price: Rachael Ray Nutrish is one of the most price-accessible recognized-brand kibbles in the mainstream-grocery channel. Walmart, Target, Kroger, and most supermarket pet aisles carry it at consistently lower per-pound pricing than Chicken Soup. Shop on Amazon →

Wider retail footprint: Rachael Ray Nutrish is a true mass-channel brand. Chicken Soup is more concentrated in pet-specialty (PetSmart, Petco, Tractor Supply) and online retailers. For owners who shop at general grocery stores, Rachael Ray Nutrish is easier to find.

Yum-O Foundation charitable giving: Rachael Ray donates a portion of proceeds to the Yum-O Foundation, which supports children's food-and-nutrition education. Chicken Soup's charitable model is shelter-focused. Different cause, similar commitment.

The bottom line

Chicken Soup for the Soul wins by 3 points (B/78 vs B/75). The protein breadth (four named meats), probiotic depth (four named strains), and cleaner grain selection (no soy or corn gluten) are the structural advantages. Rachael Ray Nutrish counters with broader mainstream-grocery distribution, lower shelf price, and the Yum-O Foundation charitable model. For owners who want the cleaner ingredient panel without paying premium-tier prices, Chicken Soup is the pick. For owners shopping at general grocery stores who want a recognizable brand at the lowest practical price, Rachael Ray Nutrish remains a defensible choice.