Puppy Small Breed High-Protein Chicken & Brown Rice Entree Wet Dog Food, 5.5-oz can, case of 24
Graded by The Sniff System
Purina Pro Plan Puppy Small Breed High-Protein Chicken & Brown Rice Entree Wet Dog Food is a wet food featuring chicken as its main protein, designed for small breed puppies.
This formula includes quality carbohydrate sources like brown rice, which also provide declared fiber. It also has quality fat sources, including marine oil for EPA and DHA, important for development. The product has AAFCO feeding trial substantiation for growth.
This food contains meat by-products, which lack species traceability, making quality and consistency hard to audit. It also includes carrageenan, a thickener some studies link to gastrointestinal inflammation.
Good fit for small breed puppies. Less ideal if you prefer foods without unspecified by-products or carrageenan.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for puppy Cavalier King Charles Spaniels and similar moderately active toy breeds navigating diet-associated DCM concerns. Chicken anchors position 1, with zero pulses in the top 15, plus liver at position 3 (a natural taurine precursor). 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 If you find a citation that's wrong, outdated, or misapplied, tell us.
Sniff scored this formula 49/100, landing in C-tier (acceptable-with-notes). The biggest contributor was carbohydrate quality (+13 points): Quality carbohydrate sources with declared fiber. A hard cap of 64 also applied because three or more WATCH-tier ingredients appear in the deck. Even without the cap, the base component scores sit below the next band. The structural fix would need to address controversial-ingredient penalty as well.
Quality carbohydrate sources with declared fiber.
Quality fat sources: named fat with marine oil (EPA and DHA source).
AAFCO feeding trial substantiation for growth.
Contains carrageenan. Plausible rodent colitis mechanism, no direct canine clinical evidence at food-grade levels. Concern elevated for dogs with IBD..
Contains meat by-products. Unnamed by-products lack species traceability. Named by-products (chicken by-products) are CLEAR..
- Top 4% for DMB fat in Purina Pro Plan's lineup (34.1%)
- Bottom 10% for protein quality in Purina Pro Plan's lineup (13.7/27)
- Bottom quartile for overall Sniff Score in Purina Pro Plan's lineup (49/100)
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 Small Breed High-Protein Beef & Green Beans Entree in Gravy Shredded Wet Dog Food, 5.5-oz can, case of 24
Scores 10 points higher with a similar formulation profile.

Purina Pro Plan Development Puppy Chicken & Rice Entree Canned Dog Food, 13-oz, case of 12
$3.53/lb vs your seed's $5.73/lb (38% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Controversial ingredients · 2
- meat by-productsUnspecified species. AAFCO definition allows organs, blood, bone. but the lack of a named source means quality and consistency are not auditable.
- carrageenanSeaweed-derived thickener; some studies link it to gastrointestinal inflammation. Most common in wet foods but appears in some kibble gravies.
Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →
Wet and fresh foods contain more water than kibble (typically 65-78%). On a dry-matter basis, this food's protein content is roughly 45%, comparable to premium kibble (typically 30-45% DMB protein).
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.
- 2water
Just water. Counted on the label of any wet or fresh food. The number tells you the moisture content.
- 3liver
Generic liver, usually chicken or beef. Among the most nutrient-dense ingredients a dog can eat. Named species is more informative.
- 4protein animalmeat by-products Flagged
Unnamed organ meats and tissue. Could be nutritious, but no species is listed, so quality varies by batch.
Position 4: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 5fish
- 6grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 6: supporting grain. Smaller contribution to the carb deck.
- 7mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 8mineralzinc sulfate
Inorganic zinc. Effective at AAFCO doses but less well-absorbed than chelated forms like zinc proteinate.
- 9mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 10mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
- 11mineralmanganese sulfate
Inorganic manganese. Functional but less well-absorbed than the chelated proteinate form.
- 12mineralpotassium iodide
Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.
- 13mineralsodium selenite Flagged
Inorganic selenium. Effective at AAFCO levels, no documented safety concern in dogs despite what some pet food blogs claim. Selenium yeast is a marginal upgrade, not a necessity. See why →
- 14fiberguar gum
Thickener common in wet food. Emerging research on emulsifiers and the gut microbiome, but no smoking gun in dogs yet. See why →
Position 14: trace fiber inclusion.
- 15fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
Position 15. Trace marine oil. Contributes some omega-3 but well below the level that drives EPA/DHA totals.
- 16mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 17mineralmagnesium sulfate
Source of magnesium, a required mineral. Standard inclusion in complete diets.
- 18othercarrageenan Flagged
Seaweed-derived thickener. Some lab studies suggest gut inflammation, but the evidence in pets is mixed. See why →
- 19supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 20mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
19 of 20 ingredients have a curated note. Coverage grows over time.