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Open Farm

Kind Earth Plant-Based Dog Kibble

Evidence Good
dry $5.71/lb Data verified from brand site

Graded by The Sniff System

In plain English

Open Farm Kind Earth Plant-Based Dog Kibble is a dry food that's entirely plant-based, designed for general maintenance.

This formula uses quality carbohydrate sources that provide fermentable fiber, which is good for gut health. It also includes premium micronutrient forms like chelated minerals and natural vitamin E. Plus, Open Farm provides good evidence with extensive transparency and verification for this product.

The main thing to note is that this is a plant-protein-dominated formula, with barley as the first ingredient. Nothing concerning in the deck.

Good fit for adult dogs whose owners prefer a plant-based diet. Less ideal if you're looking for a meat-based protein source.

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

Who this is for

Good fit for active large sporting breeds, including the Golden Retriever, navigating diet-associated DCM concerns. Barley leads the deck, with one pulse (fava beans at position 2). 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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

Sniff scored this formula 46/100, landing in C-tier (acceptable-with-notes). The biggest contributor was carbohydrate quality (+13 points): Quality carbohydrate sources with fermentable fiber. The biggest detractor was protein quality (-23 points): Plant-protein-dominated formula. barley as the #1 ingredient.

What lifted the score

Quality carbohydrate sources with fermentable fiber.

CQI

Premium micronutrient forms such as chelated minerals or natural vitamin E.

MNI

Good evidence with extensive transparency and verification.

EV
What pulled it down

Plant-protein-dominated formula. barley as the #1 ingredient.

PQI
What sets this apart
  • Lowest crude fiber in Open Farm's lineup (5.0% DMB)
  • Lowest caloric density in Open Farm's lineup (354 kcal/cup)
  • Bottom 3% for DMB protein in Open Farm's lineup (24.4%)

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: 24%
Protein
22%
min (as fed)
Fat
14%
min (as fed)
Fiber
4.5%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

41 total
Good Neutral Watch Flagged
  1. 1
    barley

    Whole grain with a low glycemic profile and some soluble fiber. Easy on blood sugar.

    Position 1 grain: primary carbohydrate base. This is a grain-inclusive formula with barley as the dominant carb.

  2. 2
    fava beans

    Less common pulse. Same concern as peas when stacked with other legumes.

  3. 3
    oats

    Whole grain. Steady energy, soluble fiber, and well-tolerated by most dogs.

    Position 3: major carbohydrate source.

  4. 4
    dried yeast

    Natural source of B vitamins and trace minerals. Adds a savory flavor that dogs respond well to.

  5. 5
    sweet potato

    Complex carb with fiber and beta-carotene. Gentle on the stomach.

    Position 5: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  6. 6
    potato protein

    Concentrated potato protein. Like pea protein, it inflates the protein number without matching meat-quality amino acids.

    Position 6: moderate plant-protein boost. Less likely to materially shift the protein profile.

  7. 7
    coconut oil

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

    Position 7: trace fat. Below the level that materially shifts the fat profile.

  8. 8
    sunflower oil

    Common plant oil. Useful in moderation for omega-6, though too much skews the omega ratio against the dog's favor.

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

  9. 9
    flaxseed

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

    Position 9: trace fat. Below the level that materially shifts the fat profile.

  10. 10
    natural flavor

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

  11. 11
    tricalcium phosphate

    Calcium and phosphorus source. Same role as dicalcium phosphate, slightly different ratio.

  12. 12
    pumpkin

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

    Position 12: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  13. 13
    kale

    Leafy green with antioxidants and fiber. Small dose in kibble, but it's not just for marketing.

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

  14. 14
    carrots

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

    Position 14: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  15. 15
    dandelion greens
  16. 16
    vitamin e supplement

    Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.

  17. 17
    vitamin a supplement

    Vitamin A in stable, standardized form. Required for vision, immune function, and growth.

  18. 18
    niacin supplement

    B vitamin (B3). Required in complete dog foods, added as a supplement to standardize the dose.

  19. 19
    pantothenic acid
  20. 20
    vitamin d2 supplement
  21. 21
    riboflavin supplement

    B vitamin (B2). Required in complete dog foods. The standardized form ensures consistent dosing.

  22. 22
    thiamine mononitrate

    B vitamin (B1). Essential for nervous system function. Cooked-in vitamin loss is why thiamine is always added back.

  23. 23
    vitamin b12 supplement

    Essential for red blood cell formation and neurological function. Plant ingredients lack B12, so it has to be added.

  24. 24
    pyridoxine hydrochloride

    B vitamin (B6). Essential for protein metabolism. Standard inclusion in complete formulas.

  25. 25
    folic acid

    B vitamin (B9), essential for cell function. Standard in complete dog foods.

Showing first 25 of 41. Position 1-5 has the largest weight in the recipe.

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

AAFCO statement

Nutrition & Benefits Guaranteed Analysis Calorie Content: 3595 kcal ME/kg, 354 kcal ME/cup Nutrient Percentage of Recipe Crude Protein (min) 22% Crude Fat (min) 14% Crude Fiber (max) 4.5% Moisture (max) 10.0% Calcium (min) 0.5% Phosphorus (min) 0.4% Zinc (min) 120 mg/kg Selenium (min) 0.4 mg/kg Vitamin A (min) 10,000 IU/kg Vitamin E (min) 80 IU/kg Taurine* (min) 0.1% Omega-3 Fatty Acids* (min) 0.6% Omega-6 Fatty Acids* (min) 2.5% Open Farm® Kind Earth™ Plant Recipe is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance. View Complete Nutritional Profile