Backcountry Raw Infused Grain-Free Great Plains Red Recipe Freeze-Dried Dog Food, 20-lb bag
Graded by The Sniff System
Merrick Backcountry Raw Infused Grain-Free Great Plains Red Recipe Freeze-Dried Dog Food is a freeze-dried food featuring beef and salmon.
Beef is the first ingredient, giving it a strong protein profile with high biological value. You'll also find quality fat sources, like pork fat and sunflower oil, and diverse proteins such as salmon meal and lamb.
Nothing concerning in the deck.
Good fit for adult dogs of any size. Nothing serious working against it.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for adult Golden Retrievers and similar active sporting breeds navigating diet-associated DCM concerns. Beef anchors position 1, with 2 pulse-family ingredients in the top 15 (peas at position 6, pea protein at position 7), plus beef liver at position 13 (a natural taurine precursor) and salmon meal at position 3. 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) .
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 If you find a citation that's wrong, outdated, or misapplied, tell us.
Solid grade. 71/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+22 points): Strong protein profile with beef as the primary ingredient, delivering high biological value. The supporting beat: fat quality (+11 points). Quality fat sources: named fat with declared fat sources. What's keeping it out of A-tier: carbohydrate quality (8 of 16 possible). Full carbohydrate quality requires whole-grain or single-source carbohydrates with a declared fermentable fiber.
Strong protein profile with beef as the primary ingredient, delivering high biological value.
Quality fat sources: named fat with declared fat sources.
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
No negative drivers crossed our reporting threshold.
- Lowest crude fiber in Merrick's lineup (3.9% DMB)
- Top quartile for protein quality in grain-free freeze-dried foods (22.1/27)
- Bottom 1% for carb quality in Merrick's lineup (8/16)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
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Chicken instead of beef, matched score, different brand.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
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.
- 2pork and bone meal
Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.
- 3protein animalsalmon meal
Salmon cooked into a dry concentrate. Carries both protein and natural omega-3s in one ingredient. See why →
Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 4vegetablesweet potato
Complex carb with fiber and beta-carotene. Gentle on the stomach.
Position 4: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 5vegetablepotato
Standard white potato. Steady carb source, common starch in grain-free recipes.
Position 5: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 6legumepeas
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 6. Moderate inclusion. Contributes carbohydrate and some plant protein.
- 7protein plantpea protein
Concentrated plant protein. Inflates the protein number on the label without matching the amino acid quality of meat.
Position 7. Moderate inclusion. Contributes carbohydrate and some plant protein.
- 8othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 9pork fat
Real animal fat from a named species. Clean energy source.
Position 9: supporting protein. Modest contribution to total protein weight.
- 10protein plantpotato protein
Concentrated potato protein. Like pea protein, it inflates the protein number without matching meat-quality amino acids.
Position 10: moderate plant-protein boost. Less likely to materially shift the protein profile.
- 11protein animallamb
Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.
Position 11: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.
- 12fatsunflower oil
Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.
Position 12: trace fat. Below the level that materially shifts the fat profile.
- 13protein animalbeef liver
Organ meat. Among the most nutrient-dense ingredients available, rich in B vitamins, iron, and vitamin A.
Position 13. Small organ inclusion. Functional but not a primary contributor to the protein profile.
- 14fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
Position 14: trace fat. Below the level that materially shifts the fat profile.
- 15tapioca
Starch from cassava root. Highly digestible energy source, but pure starch with minimal nutrition beyond that.
- 16dried yeast
Natural source of B vitamins and trace minerals. Adds a savory flavor that dogs respond well to.
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 18mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 19supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 20mineralzinc amino acid complex
Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.
- 21mineraliron amino acid complex
Iron bound to amino acids for better absorption. Premium form versus inorganic iron sulfate.
- 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 →
- 23mineralmanganese amino acid complex
Manganese bound to amino acids for better absorption. The chelated form most premium brands use.
- 24mineralcopper amino acid complex
Copper bound to amino acids for better absorption. Premium form versus copper sulfate.
- 25mineralcalcium iodate
Source of iodine for thyroid function. Functional, required in complete formulas.
Showing first 25 of 28. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.