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Royal Canin Size Health Nutrition Starter Mother & Babydog Mousse In Sauce Wet Dog Food, 5.1-oz can, case of 24
Royal Canin

Size Health Nutrition Starter Mother & Babydog Mousse In Sauce Wet Dog Food, 5.1-oz can, case of 24

Evidence Fair
AAFCO compliance inferred from product name
wet $9.69/lb

Graded by The Sniff System

In plain English

Royal Canin Size Health Nutrition Starter Mother & Babydog Mousse In Sauce is a wet food featuring chicken and chicken liver, designed for mother dogs and puppies.

Chicken and chicken liver provide good amino acid coverage. It also includes quality fat sources, like fish oil, which provides beneficial EPA and DHA. The formula has AAFCO feeding trial substantiation, which is a strong indicator of nutritional adequacy.

It contains carrageenan, a thickener that some studies link to gastrointestinal inflammation, though direct canine clinical evidence at food-grade levels is limited. There's also guar gum, an emulsifier with emerging microbiome data.

Good fit for mother dogs and puppies. Less ideal if your dog has a sensitive stomach or IBD.

Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.

Who this is for

Strong fit for active large sporting breeds, including the Golden Retriever, navigating diet-associated DCM concerns. Chicken anchors position 2, with zero pulses in the top 15, plus chicken liver at position 4 (a natural taurine precursor). In its 2022 update on diet-associated DCM, the FDA identified Golden Retrievers as the most reported breed, with 121 cases out of 1,382 total canine reports (8.8%) received between January 1, 2014, and November 1, 2022  (FDA, 2022) .

Looking at this for adult Golden Retrievers or Golden Retrievers 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

Methodology

The Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.

  • FDA, 2022
    cardiac · epidemiology · breed predisposition· cited in 5 claims
  • FDA, 2019
    diet composition· cited in 2 claims
  • NRC, 2006
    nutrient bioavailability

Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.

Why this score

Middle-of-pack grade. 54/100 (C) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+15.5 points): Reasonable protein quality. chicken delivers solid amino acid coverage. What we'd flag for vet discussion: controversial-ingredient penalty (-5 points). Contains carrageenan. Plausible rodent colitis mechanism, no direct canine clinical evidence at food-grade levels. Concern elevated for dogs with IBD. B-tier is 6 points up. Controversial-ingredient penalty is where to find them.

What lifted the score

Reasonable protein quality. chicken delivers solid amino acid coverage.

PQI

Quality fat sources: named fat with marine oil (EPA and DHA source).

FQI

AAFCO feeding trial substantiation for not stated.

ACF
What pulled it down

Contains carrageenan. Plausible rodent colitis mechanism, no direct canine clinical evidence at food-grade levels. Concern elevated for dogs with IBD..

CIP

Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..

CIP
What sets this apart
  • Top 3% for DMB protein in Royal Canin's lineup (43.6%)
  • Bottom 10% for fat quality in Royal Canin's lineup (12/16)
  • Top 10% for DMB fat in Royal Canin's lineup (23.1%)

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.

Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.

Controversial ingredients · 1

  • carrageenan
    Seaweed-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 →

Guaranteed analysis
Dry-matter protein: 44%
Protein
8.5%
min (as fed)
Fat
4.5%
min (as fed)
Fiber
1.5%
max (as fed)
Moisture
80.5%
max

Wet and fresh foods contain more water than kibble (typically 65-78%). On a dry-matter basis, this food's protein content is roughly 44%, comparable to premium kibble (typically 30-45% DMB protein).

Ingredients

Read why each ingredient is good or bad for dogs.

33 total
Good Neutral Watch Flagged
  1. 1
    water sufficient for processing

    The regulatory phrase for cooking water in wet food. Has no nutritional implication, just labeling formality.

  2. 2
    chicken

    Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.

    Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.

  3. 3
    pork by-products

    Generic pork organs and tissue without species-specific traceability. Named by-products are more transparent.

    Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  4. 4
    chicken liver

    Organ meat. Dense in protein, iron, vitamin A, and the B vitamins. Among the most nutrient-rich ingredients a dog can eat.

    Position 4. Named organ meat this high is a strong build choice. Concentrated source of taurine, glutamine, and B-vitamins.

  5. 5
    brewers rice flour
  6. 6
    gelatin
  7. 7
    powdered cellulose

    Plant fiber, often from wood pulp. Cheap bulk filler. Not harmful, but a tell that the recipe is reaching for inexpensive bulk.

    Position 7: functional fiber for digestion or satiety.

  8. 8
    fish oil

    Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.

    Position 8. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.

  9. 9
    casein
  10. 10
    calcium carbonate

    Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.

  11. 11
    glycine
  12. 12
    sodium tripolyphosphate

    Preservative and texture agent in wet food. Functional at small doses, not a major concern, but some brands avoid it.

  13. 13
    pork plasma

    Position 13: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.

  14. 14
    sodium aluminosilicate

    Anti-caking agent that keeps powder ingredients flowing. Functional, not nutritional.

  15. 15
    hydrolyzed yeast

    Yeast broken down with enzymes. Strong palatant plus a real source of B vitamins and amino acids.

  16. 16
    natural flavors

    Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.

  17. 17
    carrageenan Flagged

    Seaweed-derived thickener. Some lab studies suggest gut inflammation, but the evidence in pets is mixed. See why →

  18. 18
    taurine

    Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.

  19. 19
    guar gum

    Thickener common in wet food. Emerging research on emulsifiers and the gut microbiome, but no smoking gun in dogs yet. See why →

  20. 20
    potassium chloride

    Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.

  21. 21
    citric acid

    Natural antioxidant preservative. Helps keep fats from going rancid.

  22. 22
    choline chloride

    Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.

  23. 23
    sodium carbonate

    pH buffer used in food processing. Functional, no quality signal.

  24. 24
    zinc oxide

    Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.

  25. 25
    ferrous sulfate

    Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.

Showing first 25 of 33. Position 1-5 has the largest weight in the recipe.

20 of 25 ingredients have a curated note. Coverage grows over time.