Lil' Plates Grain-Free Little Lamb Chop Stew Dog Food Trays
Graded by The Sniff System
Merrick Lil' Plates Grain-Free Little Lamb Chop Stew Dog Food Trays 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. The inclusion of beef liver and dried egg whites adds diverse, highly bioavailable protein sources.
There's no declared omega-3 source like fish oil or salmon oil, which is a common beneficial addition. It also contains guar gum, an emulsifier that some emerging research suggests might impact the microbiome.
Good fit for small dogs who prefer wet food and a strong protein profile. Less ideal if you prioritize a declared omega-3 source.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Good fit for adult Labrador Retrievers and similar active sporting breeds navigating weight management. At 113 kcal/cup this formula runs on the lean side. The landmark 14-year Purina Lifespan Study on 48 Labrador Retrievers demonstrated that dogs fed 25% fewer calories lived a median of 1.8 years longer and delayed the onset of chronic diseases. The 2014 AAHA Weight Management Guidelines define overweight as a Body Condition Score (BCS) of 6-7 on a 9-point scale. A score of 8 or 9 indicates obesity, representing 20-30% and >30% above ideal body weight, respectively (Brooks et al., 2014) .
Looking at this for adult Labrador Retrievers or Labrador Retrievers with weight management ? 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 3 cited studies relevant to its profile. Each link opens the original source.
- Brooks et al., 2014diagnostic · protocol · satiety· cited in 5 claims
- APOP, 2023prevalence
- Raffan et al., 2016genetics
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Middle-of-pack grade. 57/100 (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 3.0 points away. Improving fat quality is the most direct route.
Strong protein profile with lamb as the primary ingredient, delivering high biological value.
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
AAFCO formulation inferred from declared not stated. Verbatim statement not published by retailer.
No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent.
Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..
- 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 (57/100)
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.

Merrick Lil' Plates Grain-Free Small Breed Wet Dog Food Pint-Sized Puppy Plate, 3.5-oz tub, case of 12
Scores 9 points higher with a similar formulation profile.

Nutro Grain-Free Simmered Beef Stew & Savory Lamb Stew Cuts in Gravy Variety Pack Adult Wet Dog Food Trays, 3.5-oz, case of 12
Chicken instead of lamb, 9 points lower, different brand.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
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).
Read why each ingredient is good or bad for dogs.
- 1protein animallamb
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.
- 2lamb broth
Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.
- 3beef 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.
- 4protein animalbeef
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.
- 5protein animalbeef 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.
- 6dried egg whites
Pure egg-white protein, no yolk. Very high amino acid quality.
Position 6: supporting protein. Modest contribution to total protein weight.
- 7vegetablesweet 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.
- 8vegetablecarrots
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.
- 9potato starch
Refined potato. Pure carb energy, low on other nutrition. Often used as a binder in grain-free recipes.
- 10legumepeas
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.
- 11fiberguar 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.
- 12mineraltricalcium phosphate
Calcium and phosphorus source. Same role as dicalcium phosphate, slightly different ratio.
- 13fatsunflower 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.
- 14sodium phosphate
Mineral source and preservative. Standard inclusion at small doses.
- 15mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 16mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 17othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 18zinc amino acid chelate
Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.
- 19iron amino acid chelate
Iron bound to amino acids for better absorption. Premium form versus inorganic iron sulfate.
- 20copper amino acid chelate
Copper bound to amino acids for better absorption. Premium form versus copper sulfate.
- 21manganese amino acid chelate
Manganese bound to amino acids for better absorption. The chelated form most premium brands use.
- 22mineralsodium 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 →
- 23cobalt amino acid chelate
Cobalt bound to amino acids for better absorption. Trace mineral needed for B12 synthesis.
- 24mineralpotassium iodide
Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.
- 25supplementcholine 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.