Ultra Grain-Free Trio Protein Chicken, Lamb & Whitefish Pate with Superfoods Senior Wet Dog Food Trays, 3.5-oz tray, case of 24
Graded by The Sniff System
Nutro Ultra Grain-Free Trio Protein Chicken, Lamb & Whitefish Pate is a wet food featuring chicken and chicken liver.
This food has a strong protein profile, with chicken as the primary ingredient, which means good bioavailability for your dog. It also includes quality carbohydrate sources that provide fermentable fiber. Plus, the formula adds egg, lamb, and whitefish for diverse, high-bioavailability protein.
Watch out for carrageenan, a seaweed-derived thickener that some studies link to gastrointestinal inflammation. This formula also contains guar gum, an emulsifier with emerging microbiome data, though canine clinical evidence is not yet established.
Good fit for dogs who do well with a chicken-based wet food. 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.
Strong fit for senior Golden Retrievers navigating diet-associated DCM concerns. Chicken anchors position 1, with zero pulses in the top 15, plus chicken liver at position 2 (a natural taurine precursor) and whitefish at position 9. Goldens appeared disproportionately in the FDA's DCM reports. Pulse-heavy grain-free formulas warrant extra caution; named animal protein with organ meat or marine sources is the safer fit.
Looking at this for senior 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
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, 2019diet composition· cited in 2 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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 55/100, landing in C-tier (acceptable-with-notes). The biggest contributor was protein quality (+21.5 points): Strong protein profile with chicken as the primary ingredient, delivering high biological value. The biggest detractor was 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. The gap to B-tier is small (5.0 points). Trimming controversial-ingredient penalty would likely close it.
Strong protein profile with chicken as the primary ingredient, delivering high biological value.
Quality carbohydrate sources with fermentable fiber.
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
Contains carrageenan. Plausible rodent colitis mechanism, no direct canine clinical evidence at food-grade levels. Concern elevated for dogs with IBD..
Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..
- Top 10% for protein quality in grain-free wet foods (21.5/27)
- Bottom quartile for DMB protein in grain-free wet foods (36.4%)
- Top quartile for DMB fat in Nutro's lineup (22.7%)
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.

Nutro Ultra Grain-Free Trio Protein Chicken, Lamb & Whitefish Pate with Superfoods Adult Wet Dog Food Trays, 3.5-oz, case of 12
Scores 1 point higher with a similar formulation profile.

Nutro Premium Loaf Turkey, Sweet Potato & Green Bean Grain-Free Adult Canned Wet Dog Food, 12.5-oz, case of 12
$4.20/lb vs your seed's $13.67/lb (69% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Controversial ingredients · 1
- 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 36%, 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.
- 2protein 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 2. Named organ meat this high is a strong build choice. Concentrated source of taurine, glutamine, and B-vitamins.
- 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.
- 4vegetablespinach
Leafy green. Some iron, vitamin K, and fiber. The dose in kibble is small but it's real food.
Position 4: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 5tomatoes
Real fruit. Lycopene and trace antioxidants. Different from tomato pomace, which is the fiber byproduct.
- 6vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
Position 6: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 7dried egg product
Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.
Position 7: supporting protein. Modest contribution to total protein weight.
- 8protein animallamb
Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.
Position 8: supporting protein. Modest contribution to total protein weight.
- 9protein animalwhitefish
Real fish meat. Lean protein with a clean amino acid profile.
Position 9: supporting protein. Modest contribution to total protein weight.
- 10mineraltricalcium phosphate
Calcium and phosphorus source. Same role as dicalcium phosphate, slightly different ratio.
- 11fruitblueberries
Antioxidants, real. But the amount in any kibble is too small to do much. Mostly marketing.
Position 11: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.
- 12dried apples
Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.
- 13vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
Position 13: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.
- 14othercarrageenan Flagged
Seaweed-derived thickener. Some lab studies suggest gut inflammation, but the evidence in pets is mixed. See why →
- 15fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
Position 15: trace fat. Below the level that materially shifts the fat profile.
- 16mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 17mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 18supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 19fatsunflower oil
Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.
- 20chia seed
Plant source of omega-3 and fiber. Like flaxseed, useful in trace amounts.
- 21dried yam
Yam with the moisture removed. Complex carb, fiber, similar role to sweet potato.
- 22dried coconut
- 23fibertomato pomace
The fiber-rich byproduct of tomato processing. Sometimes flagged unfairly. It's a real fiber source, not a filler shortcut.
- 24vegetablepumpkin
Soluble fiber that supports stool quality. Mild and well-tolerated.
- 25dried spinach
Leafy green. Some iron, vitamin K, and fiber. The dose in kibble is small but it's real food.
Showing first 25 of 46. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.