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Health Extension Grain-Free Buffalo & Whitefish Recipe Dry Dog Food, 23.5-lb bag
Health Extension

Grain-Free Buffalo & Whitefish Recipe Dry Dog Food, 23.5-lb bag

Evidence Fair
dry $3.70/lb

Health Extension Grain-Free Buffalo & Whitefish Recipe Dry Dog Food, 23.5-lb bag earns a Sniff Score of 59/100 (C) with Fair evidence. 1 controversial ingredient flagged. Score capped at 59 due to no AAFCO statement.

Graded by The Sniff System

Why this score

Reasonable protein quality. buffalo delivers solid amino acid coverage.

PQI

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

FQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK

Score capped at 59 due to no AAFCO statement.

CAP why?

No AAFCO statement. Nutritional completeness unverified.

ACF

Contains high legume stacking. Multiple pulse-family ingredients in top 15. Mitigated by taurine supplementation or organ meat (natural taurine precursor) in top 10..

CIP

Controversial ingredients · 1

  • sodium selenite
    Synthetic selenium source. Selenium is essential, but sodium selenite has a narrower safety margin than organic alternatives like selenium yeast. Better-formulated foods use the organic form.

Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →

Guaranteed analysis
Dry-matter protein: 28% ⓘ
Protein
25%
min (as fed)
Fat
15%
min (as fed)
Fiber
5%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

72 total
Good Neutral Watch Flagged
  1. 1
    buffalo
  2. 2
    whitefish

    Real fish meat. Lean protein with a clean amino acid profile.

  3. 3
    whitefish meal

    Whitefish cooked into a dry concentrate. Strong protein source, common in premium formulas.

  4. 4
    sweet potato

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

  5. 5
    pork meal

    Pork cooked into a dry concentrate. Per pound, more protein than fresh pork.

  6. 6
    peas

    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 →

  7. 7
    chickpeas

    Also called garbanzo beans. Affordable plant protein source, part of the legume stack the FDA examined in its heart-disease investigation. See why →

  8. 8
    lentils

    Same concern as peas. Affordable plant protein, but when they pile up in the top 5 ingredients, it's a flag. See why →

  9. 9
    salmon oil

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

  10. 10
    dried beet pulp

    Soluble fiber from sugar-beet processing. Sometimes treated as a filler, but it's actually one of the better fiber sources in kibble.

  11. 11
    coconut oil

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

  12. 12
    apple cider vinegar
  13. 13
    turmeric

    Spice with anti-inflammatory compounds. Real research in humans, but the dose in kibble is small. Mostly there for label appeal.

  14. 14
    black pepper
  15. 15
    ginger

    Real spice. Some anti-nausea evidence in humans, but the dose in kibble is small. Mostly for flavor.

  16. 16
    bovine colostrum
  17. 17
    blueberries

    Antioxidants, real. But the amount in any kibble is too small to do much. Mostly marketing.

  18. 18
    cranberries

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

  19. 19
    goji berries
  20. 20
    tart cherries
  21. 21
    pomegranate

    Antioxidants, real. Like other fruit additions, the dose in kibble is mostly cosmetic.

  22. 22
    pineapple
  23. 23
    papaya
  24. 24
    apple

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

  25. 25
    dried kelp

    Natural source of iodine and trace minerals. A common premium-brand inclusion.

Showing first 25 of 72. Position 1-5 has the largest weight in the recipe.

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