Dogs First Yeast Defeat

Supplement · complementary

Yeast Defeat
This is sold as a supplement, not as an everyday meal. The 1–100 rating applies to complete meals, so it isn't scored. Ingredient breakdown below.

Our verdict

Is Dogs First Yeast Defeat a good dog food?

This is a supplement, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a supplement should be fed alongside, not instead of, a complete diet.

How we score

100% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.

Who is this food for?

Suits

  • Labelled by the manufacturer for all lifestages
  • Grain-free: no grain ingredients listed
  • Doesn't list chicken, beef, turkey, lamb, fish, venison, pork, duck as ingredients

These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.

Ingredients (7)100% of the recipe is estimated

Estimated composition

  • unknown 35.1%
  • veg 24.7%
  • supplement 24.7%
  • mineral 15.6%
#As declaredMatchedLabel readingDeclared %Est. %
1MCT powderunmatched--18.2
2green olive leafunmatched--16.9
3bentonite clayDried Mineral Claymineral · medium-15.6
4cellulaseCellulasesupplement · medium-14.3
5dried garlicGarlicveg · medium-13.0
6chicory rootChicory rootveg · good-11.7
7Saccharomyces boulardiiSaccharomyces Boulardiisupplement · good-10.4
  1. 1. MCT powder18.2% estimated
    unmatched
  2. 2. green olive leaf16.9% estimated
    unmatched
  3. 3. bentonite clay15.6% estimated
    Dried Mineral Clay · mineral · medium
  4. 4. cellulase14.3% estimated
    Cellulase · supplement · medium
  5. 5. dried garlic13.0% estimated
    Garlic · veg · medium
  6. 6. chicory root11.7% estimated
    Chicory root · veg · good
  7. 7. Saccharomyces boulardii10.4% estimated
    Saccharomyces Boulardii · supplement · good

Trust and sourceNo recalls recorded in our database · checked 2026-09-27

Brand and contact: Dogs First

Trust and provenance

Recall history
No recalls recorded in our database
Label data last checked
2026-09-27
Product page
dogsfirst.ie

Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.

External platform ratings are not scores for this individual recipe.

Trustpilot: 0.0/5 · 0 reviews

47 reviews on this product

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