Grain-Free Wet Dog Food Cowboy Cookout, 12.7-oz can, case of 12
Graded by The Sniff System
Merrick Grain-Free Wet Dog Food Cowboy Cookout is a wet food featuring beef and beef liver as its main protein sources.
This recipe provides good protein quality, with beef offering solid amino acid coverage. It also includes quality fat sources, with named fat and marine oil for EPA and DHA. The formula benefits from diverse, high-bioavailability protein sources like beef liver and dried egg product.
The formula contains guar gum, which is a minor penalty in canned food due to emerging, though not yet clinically proven, microbiome data on emulsifiers.
Good fit for dogs who enjoy a wet food with a strong beef profile. Nothing serious working against it.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
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) . Good fit for adult Golden Retrievers and similar active sporting breeds navigating diet-associated DCM concerns. Beef anchors position 1, with zero pulses in the top 15, plus beef liver at position 4 (a natural taurine precursor).
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
MethodologyThe Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.
- FDA, 2022cardiac · epidemiology · breed predisposition· cited in 5 claims
- FDA, 2019diet composition· cited in 2 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 If you find a citation that's wrong, outdated, or misapplied, tell us.
At 61/100, this formula lands in solid B territory. The lift comes from protein quality, worth 18 points to the final number: Reasonable protein quality. beef delivers solid amino acid coverage. Where it lost ground: controversial-ingredient penalty, costing 5 points. Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food.
Reasonable protein quality. beef delivers solid amino acid coverage.
Quality fat sources: named fat with marine oil (EPA and DHA source).
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..
- Top quartile for crude fiber in Merrick's lineup (8.3% DMB)
- Bottom quartile for DMB fat in Merrick's lineup (16.7%)
- Top quartile for overall Sniff Score in grain-free wet foods (61/100)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
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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 animalbeef
Real meat. Dense in protein and iron. Some dogs are sensitive to it, but for most it's an excellent base.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2beef broth
Real broth. Adds flavor and moisture, signals the recipe leans on real meat.
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 animalbeef liver
Organ meat. Among the most nutrient-dense ingredients available, rich in B vitamins, iron, and vitamin A.
Position 4. Named organ meat this high is a strong build choice. Concentrated source of taurine, glutamine, and B-vitamins.
- 5vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
Position 5: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 6green beans
Real vegetable. Fiber and a small amount of vitamins. Often used in weight-management formulas because it bulks up a meal without adding calories.
- 7fruitapples
Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.
Position 7: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 8othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 9dried egg product
Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.
Position 9: supporting protein. Modest contribution to total protein weight.
- 10potato starch
Refined potato. Pure carb energy, low on other nutrition. Often used as a binder in grain-free recipes.
- 11protein plantpotato protein
Concentrated potato protein. Like pea protein, it inflates the protein number without matching meat-quality amino acids.
Position 11: trace plant protein.
- 12mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 13fiberguar gum
Thickener common in wet food. Emerging research on emulsifiers and the gut microbiome, but no smoking gun in dogs yet. See why →
Position 13: trace fiber inclusion.
- 14fruit juice color
- 15mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 16sodium phosphate
Mineral source and preservative. Standard inclusion at small doses.
- 17fatsunflower oil
Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.
- 18mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 19mineralzinc proteinate
Zinc bound to protein for better absorption. The premium form of the mineral, versus zinc oxide which sits cheaper on the label.
- 20mineraliron proteinate
Iron bound to protein for better absorption. The premium form versus inorganic iron sulfate.
- 21cobalt proteinate
Cobalt bound to protein. Trace mineral needed for vitamin B12 synthesis, chelated form for better absorption.
- 22mineralcopper proteinate
Copper bound to protein for better absorption. Common in better-formulated diets.
- 23mineralmanganese proteinate
Manganese bound to protein for better absorption. The chelated form most premium brands use.
- 24mineralsodium 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 →
- 25mineralpotassium iodide
Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.
Showing first 25 of 31. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.