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Open Farm

RawMix Large Breed Grain-Free Dog Kibble

Evidence Good
dry all life stages $5.25/lb Data verified from brand site

Graded by The Sniff System

In plain English

Open Farm RawMix Large Breed Grain-Free Dog Kibble is a dry food for all life stages, featuring chicken as its main protein source.

This food has a strong protein profile, with chicken as the primary ingredient, offering high biological value. It also includes quality carbohydrate sources with fermentable fiber and good fat sources, like named fats with marine oil for EPA and DHA.

Nothing concerning in the deck.

Good fit for large breed dogs of all life stages, especially if you prefer a grain-free diet. Nothing serious working against it.

Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.

Who this is for

Strong fit for active large sporting breeds like Golden Retrievers, Labrador Retrievers, and Irish Setters navigating diet-associated DCM concerns. Working in its favor: explicitly formulated for large-breed dogs. Chicken anchors position 1, with zero pulses in the top 15, plus salmon at position 6. 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

Methodology

The Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.

  • FDA, 2022
    cardiac · epidemiology · breed predisposition· cited in 5 claims
  • FDA, 2019
    diet composition· cited in 2 claims
  • NRC, 2006
    nutrient bioavailability

Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.

Why this score

Strong grade. 82/100 (A) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+25 points): Strong protein profile with chicken as the primary ingredient, delivering high biological value. The supporting beat: carbohydrate quality (+15 points). Quality carbohydrate sources with fermentable fiber.

What lifted the score

Strong protein profile with chicken as the primary ingredient, delivering high biological value.

PQI

Quality carbohydrate sources with fermentable fiber.

CQI

Quality fat sources: named fat with marine oil (EPA and DHA source).

FQI
What pulled it down

No negative drivers crossed our reporting threshold.

What sets this apart
  • Lowest crude fiber in Open Farm's lineup (5.0% DMB)
  • Top 5% for protein quality in Open Farm's lineup (24.8/27)
  • Top 5% for overall Sniff Score in Open Farm's lineup (82/100)

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.

Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.

Guaranteed analysis
Dry-matter protein: 33%
Protein
30%
min (as fed)
Fat
15%
min (as fed)
Fiber
4.5%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

53 total
Good Neutral Watch Flagged
  1. 1
    chicken

    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.

  2. 2
    chicken meal

    Chicken with the water cooked out. Per pound, packs more protein than fresh chicken. See why →

    Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.

  3. 3
    potato

    Standard white potato. Steady carb source, common starch in grain-free recipes.

    Position 3: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  4. 4
    sweet 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.

  5. 5
    coconut oil

    Saturated fat with medium-chain triglycerides. Mostly marketing in the doses kibble uses, but harmless.

    Position 5: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.

  6. 6
    salmon

    Real fish meat. Natural source of omega-3s, which kibble usually has to add back from oil.

    Position 6: supporting protein. Modest contribution to total protein weight.

  7. 7
    turkey

    Real meat. Lean protein, good amino acid profile, often well-tolerated by dogs sensitive to chicken.

    Position 7: supporting protein. Modest contribution to total protein weight.

  8. 8
    flaxseed

    Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.

    Position 8: trace fat. Below the level that materially shifts the fat profile.

  9. 9
    pumpkin

    Soluble fiber that supports stool quality. Mild and well-tolerated.

    Position 9: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  10. 10
    ocean whitefish meal

    Position 10: supporting protein. Modest contribution to total protein weight.

  11. 11
    carrots

    Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.

    Position 11: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  12. 12
    natural flavor

    Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.

  13. 13
    apples

    Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.

    Position 13: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  14. 14
    salt

    Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.

  15. 15
    cranberries

    Often added with a urinary-tract-support marketing angle. Real cranberry compounds help in concentrate form, but kibble doses are small.

    Position 15: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  16. 16
    calcium carbonate

    Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.

  17. 17
    salmon oil

    Pure omega-3s. The thing skin-and-coat formulas are usually built around.

  18. 18
    dicalcium phosphate

    Calcium and phosphorus combined. Required source of both minerals, especially in formulas without much bone content.

  19. 19
    taurine

    Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.

  20. 20
    tapioca

    Starch from cassava root. Highly digestible energy source, but pure starch with minimal nutrition beyond that.

  21. 21
    zinc proteinate

    Zinc bound to protein for better absorption. The premium form of the mineral, versus zinc oxide which sits cheaper on the label.

  22. 22
    iron proteinate

    Iron bound to protein for better absorption. The premium form versus inorganic iron sulfate.

  23. 23
    selenium yeast

    Organic selenium grown in yeast. The form premium brands use, gentler and more bioavailable than sodium selenite.

  24. 24
    copper proteinate

    Copper bound to protein for better absorption. Common in better-formulated diets.

  25. 25
    manganese proteinate

    Manganese bound to protein for better absorption. The chelated form most premium brands use.

Showing first 25 of 53. Position 1-5 has the largest weight in the recipe.

24 of 25 ingredients have a curated note. Coverage grows over time.

AAFCO statement

Nutrition & Benefits Guaranteed Analysis Calorie Content: 3,650 kcal/kg, 435 kcal/cup Nutrient Percentage of Recipe Crude Protein (min) 30% Crude Fat (min) 15% Crude Fiber (max) 4.5% Moisture (max) 10% Docosahexaenoic Acid (DHA) (min) 0.05% Calcium (min) 1.2% Phosphorus (min) 1% Omega-3 Fatty Acids (min) 1% Omega-6 Fatty Acids (min) 2% Taurine (min) 0.2% L-Carnitine (min) 100 mg/kg Open Farm RawMix Large Breed Recipe Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages including growth of large size dogs (70 lb. or more as an adult). View Complete Nutritional Profile