Lil' Plates Grain-Free Small Breed Wet Dog Food Dainty Duck Medley, 3.5-oz tub, case of 12
Graded by The Sniff System
Merrick Lil' Plates Grain-Free Small Breed Wet Dog Food Dainty Duck Medley is a wet food in tubs, featuring duck as its primary protein source.
This wet food has a strong protein profile, with duck as the primary ingredient, offering high biological value. It also includes chicken liver and dried egg whites, adding diverse, highly bioavailable protein sources.
There's no declared omega-3 source like fish or algae oil, which is a common addition for skin and coat health. It also contains guar gum, an emulsifier that gets a minor penalty in our methodology.
Good fit for small breed dogs who need a high-protein wet food. Less ideal if you prefer a food with an omega-3 source.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for adult Cavalier King Charles Spaniels and similar moderately active toy breeds navigating diet-associated DCM concerns. Duck anchors position 1, with one pulse (peas at position 10), plus chicken liver at position 4 (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
MethodologyThe Sniff System grades this product against 3 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
- NRC, 2006nutrient bioavailability
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 If you find a citation that's wrong, outdated, or misapplied, tell us.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 58/100, landing in C-tier (acceptable-with-notes). The biggest contributor was protein quality (+20.5 points): Strong protein profile with duck as the primary ingredient, delivering high biological value. The biggest detractor was fat quality (-8 points): No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent. The gap to B-tier is small (2.0 points). Addressing fat quality would likely close it.
Strong protein profile with duck 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 (20.7/27)
- 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.
Merrick Lil' Plates Grain-Free Small Breed Wet Dog Food Pint-Sized Puppy Plate, 3.5-oz tub, case of 12
Scores 8 points higher with a similar formulation profile.
Merrick Grain-Free Real Duck Dinner Canned Dog Food, 12.7-oz can, case of 12
$4.76/lb vs your seed's $10.42/lb (54% less) at a comparable score.
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 animalduck
Real meat. Often used as a novel protein for dogs with sensitivities to chicken or beef.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2duck broth
Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.
- 3chicken broth
Real broth, adds flavor and moisture. Negligible nutrition on its own but tells you the recipe leans on real meat.
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4protein animalchicken 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.
- 5protein animaldeboned chicken
Real meat with the bones removed before grinding. The cleanest version of chicken on an ingredient label.
Position 5: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 6dried egg whites
Pure egg-white protein, no yolk. Very high amino acid quality.
Position 6: supporting protein. Modest contribution to total protein weight.
- 7potato starch
Refined potato. Pure carb energy, low on other nutrition. Often used as a binder in grain-free recipes.
- 8vegetablepotato
Standard white potato. Steady carb source, common starch in grain-free recipes.
Position 8: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 9vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
Position 9: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.
- 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.
- 16othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 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.
- 25vitaminvitamin e supplement
Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.
Showing first 25 of 37. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.