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Merrick Lil' Plates Grain-Free Small Breed Wet Dog Food Little Lamb Chop Stew, 3.5-oz tub, case of 12
Merrick

Lil' Plates Grain-Free Small Breed Wet Dog Food Little Lamb Chop Stew, 3.5-oz tub, case of 12

Evidence Fair
AAFCO compliance inferred from product name
wet $10.42/lb

Graded by The Sniff System

In plain English

Merrick Lil' Plates Grain-Free Small Breed Wet Dog Food Little Lamb Chop Stew is a wet food featuring lamb, beef, and beef liver.

This wet food has a strong protein profile, with lamb as the first ingredient, providing high biological value. It also includes beef liver and dried egg whites, which add diverse, high-bioavailability protein sources.

There's no declared omega-3 source like fish oil or algae oil in this formula. It also contains guar gum, an emulsifier that receives a minor penalty in canned foods due to emerging microbiome data.

Good fit for small breed dogs who enjoy a wet food. Nothing serious working against it for most dogs.

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

Who this is for

Strong fit for adult Cavalier King Charles Spaniels and similar moderately active toy breeds navigating diet-associated DCM concerns. Working in its favor: explicitly formulated for small-breed dogs. Lamb anchors position 1, with one pulse (peas at position 10), plus beef liver at position 5 (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 adult 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

Methodology

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

  • FDA, 2022
    epidemiology · breed predisposition· cited in 4 claims
  • FDA, 2019
    cardiac · diet composition· cited in 3 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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. 58/100 (C) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+21 points): Strong protein profile with lamb as the primary ingredient, delivering high biological value. What we'd flag for vet discussion: fat quality (-8 points). No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent. B-tier is 2.0 points away. Improving fat quality is the most direct route.

What lifted the score

Strong protein profile with lamb as the primary ingredient, delivering high biological value.

PQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK

AAFCO formulation inferred from declared not stated. Verbatim statement not published by retailer.

ACF
What pulled it down

No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent.

FQI

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

CIP
What sets this apart
  • Lowest fat quality in Merrick's lineup (4/16)
  • Top quartile for protein quality in grain-free wet foods (21/27)
  • Bottom quartile for overall Sniff Score in Merrick's lineup (58/100)

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.

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

Guaranteed analysis
Dry-matter protein: 44%
Protein
8%
min (as fed)
Fat
3.5%
min (as fed)
Fiber
1.4%
max (as fed)
Moisture
82%
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.

26 total
Good Neutral Watch Flagged
  1. 1
    lamb

    Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.

    Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.

  2. 2
    lamb broth

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

  3. 3
    beef broth

    Real broth. Adds flavor and moisture, signals the recipe leans on real meat.

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

  4. 4
    beef

    Real meat. Dense in protein and iron. Some dogs are sensitive to it, but for most it's an excellent base.

    Position 4: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  5. 5
    beef liver

    Organ meat. Among the most nutrient-dense ingredients available, rich in B vitamins, iron, and vitamin A.

    Position 5. Named organ meat this high is a strong build choice. Concentrated source of taurine, glutamine, and B-vitamins.

  6. 6
    dried egg whites

    Pure egg-white protein, no yolk. Very high amino acid quality.

    Position 6: supporting protein. Modest contribution to total protein weight.

  7. 7
    sweet potato

    Complex carb with fiber and beta-carotene. Gentle on the stomach.

    Position 7: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  8. 8
    carrots

    Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.

    Position 8: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  9. 9
    potato starch

    Refined potato. Pure carb energy, low on other nutrition. Often used as a binder in grain-free recipes.

  10. 10
    peas

    Cheap protein bulk. Fine in small amounts, but when peas stack with lentils and chickpeas in the top ingredients, it's the pattern the FDA flagged in its heart-disease investigation. See why →

    Position 10. Moderate inclusion. Contributes carbohydrate and some plant protein.

  11. 11
    guar gum

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

    Position 11: trace fiber inclusion.

  12. 12
    tricalcium phosphate

    Calcium and phosphorus source. Same role as dicalcium phosphate, slightly different ratio.

  13. 13
    sunflower oil

    Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.

    Position 13: trace fat. Below the level that materially shifts the fat profile.

  14. 14
    sodium phosphate

    Mineral source and preservative. Standard inclusion at small doses.

  15. 15
    salt

    Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.

  16. 16
    potassium chloride

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

  17. 17
    natural flavor

    Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.

  18. 18
    zinc amino acid chelate

    Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.

  19. 19
    iron amino acid chelate

    Iron bound to amino acids for better absorption. Premium form versus inorganic iron sulfate.

  20. 20
    copper amino acid chelate

    Copper bound to amino acids for better absorption. Premium form versus copper sulfate.

  21. 21
    manganese amino acid chelate

    Manganese bound to amino acids for better absorption. The chelated form most premium brands use.

  22. 22
    sodium 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 →

  23. 23
    cobalt amino acid chelate

    Cobalt bound to amino acids for better absorption. Trace mineral needed for B12 synthesis.

  24. 24
    potassium iodide

    Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.

  25. 25
    choline chloride

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

Showing first 25 of 26. Position 1-5 has the largest weight in the recipe.

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