Puppy Toy Breed Chicken & Rice Formula Dry Dog Food, 5-lb bag
Graded by The Sniff System
Purina Pro Plan Puppy Toy Breed Chicken & Rice Formula is a dry food for puppies, featuring chicken as its main protein.
This formula offers good protein quality, with chicken providing solid amino acid coverage. It also includes quality fat sources, like named fat with marine oil, which is a good source of EPA and DHA. You'll also find quality carbohydrate sources that provide fermentable fiber.
Nothing concerning in the deck.
Good fit for toy breed puppies. Nothing serious working against it.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for moderately active toy breeds, including the Cavalier King Charles Spaniel, navigating diet-associated DCM concerns. Working in its favor: explicitly formulated for small-breed dogs. Chicken anchors position 1, with zero pulses in the top 15. The FDA's 2019 investigation update on diet-associated DCM included 13 reported cases in Cavalier King Charles Spaniels, making them one of the top 15 most frequently reported breeds at that time (FDA, 2019) .
Looking at this for puppy Cavalier King Charles Spaniels or Cavalier King Charles Spaniels with diet-associated DCM concerns ? We are building dedicated pages for these combinations.
Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.
Research informing this analysis
MethodologyThe Sniff System grades this product against 2 cited studies relevant to its profile. Each link opens the original source.
- FDA, 2022epidemiology · breed predisposition· cited in 4 claims
- FDA, 2019cardiac · diet composition· cited in 3 claims
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Solid grade. 62/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+17.5 points): Reasonable protein quality. chicken delivers solid amino acid coverage. The supporting beat: fat quality (+12 points). Quality fat sources: named fat with marine oil (EPA and DHA source). What's keeping it out of A-tier: protein quality (17.5 of 27 possible). Full protein quality requires named-species named-cut proteins in the top of the deck (e.g., "deboned chicken" rather than "chicken meal" or "poultry meal").
Reasonable protein quality. chicken delivers solid amino acid coverage.
Quality fat sources: named fat with marine oil (EPA and DHA source).
Quality carbohydrate sources with fermentable fiber.
No negative drivers crossed our reporting threshold.
- Top 4% for caloric density in Purina Pro Plan's lineup (533 kcal/cup)
- Bottom 2% for crude fiber in Purina Pro Plan's lineup (3.4% DMB)
- Top 4% for DMB protein in grain-inclusive dry kibbles (38.6%)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
Similar dog foods worth considering
Three lenses on products with formulation profiles similar to this one.
Purina Pro Plan Adult Large Breed Shredded Blend Chicken & Rice Formula Dry Dog Food, 34-lb bag
Scores 6 points higher with a similar formulation profile.
Purina Pro Plan Sport Performance All Life Stages High-Protein 30/20 Chicken & Rice Formula Dry Dog Food, 50-lb bag
$1.88/lb vs your seed's $4.00/lb (53% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Read why each ingredient is good or bad for dogs.
- 1protein animalchicken
Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2grainrice
Generic rice. Could be white or brown, the label doesn't say. Brown rice would be specified if it were.
Position 2: major carbohydrate source.
- 3protein animalpoultry by-product meal
Unnamed poultry. The mix can include any combination of chicken, turkey, or other birds, with no traceability. Named by-product meals are fine. This one isn't.
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4corn protein meal
Concentrated corn protein. Similar in role to corn gluten meal, pads the protein number on the label without matching meat amino acids.
Position 4: supporting grain. Smaller contribution to the carb deck.
- 5grainwhole grain corn
Whole corn with the kernel intact. Decent fiber and B vitamins, though it can crowd out meat in cheaper recipes.
Position 5: supporting grain. Smaller contribution to the carb deck.
- 6beef fat preserved with mixed-tocopherols
Real animal fat from a named species, with natural vitamin E doing the preservation. The clean version.
Position 6: supporting protein. Modest contribution to total protein weight.
- 7corn germ meal
Position 7: supporting grain. Smaller contribution to the carb deck.
- 8oat meal
Alternate spelling of oatmeal. Gentle whole grain, steady carb energy, soluble fiber.
- 9dried egg product
Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.
Position 9: supporting protein. Modest contribution to total protein weight.
- 10othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 11protein animalfish meal
Concentrated fish protein, usually whitefish, herring, or mackerel. Strong amino acid profile. See why →
Position 11: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.
- 12fiberdried beet pulp
Soluble fiber from sugar-beet processing. Sometimes treated as a filler, but it's actually one of the better fiber sources in kibble. See why →
Position 12: trace fiber inclusion.
- 13fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
Position 13. Trace marine oil. Contributes some omega-3 but well below the level that drives EPA/DHA totals.
- 14mono and dicalcium phosphate
Source of calcium and phosphorus. Standard inclusion in complete dog foods.
- 15mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 16mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 17soybean oil
Plant oil. High in omega-6, which is required but commonly oversupplied. Fine in moderation.
- 18mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 19l-lysine monohydrochloride
Stable form of L-lysine, an essential amino acid. Common in plant-heavy formulas to balance the amino acid profile.
- 20supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 21mineralzinc sulfate
Inorganic zinc. Effective at AAFCO doses but less well-absorbed than chelated forms like zinc proteinate.
- 22mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 23mineralmanganese sulfate
Inorganic manganese. Functional but less well-absorbed than the chelated proteinate form.
- 24mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
- 25mineralcalcium iodate
Source of iodine for thyroid function. Functional, required in complete formulas.
Showing first 25 of 28. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.