Four Leaf Rover Yeast Guard

Supplement · complementary

Yeast Guard
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 Four Leaf Rover Yeast Guard 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 (8)100% of the recipe is estimated

Estimated composition

  • veg 42.0%
  • unknown 42.0%
  • supplement 16.0%
#As declaredMatchedLabel readingDeclared %Est. %
1Pau d'arcoPau d'Arcosupplement · medium-16.0
2Organic goldensealunmatched--15.0
3C8/C10 MCT powderunmatched--14.0
4Organic olive leafunmatched--13.0
5Organic ginger rootGingerveg · good-12.0
6Organic fennelFennelveg · good-11.0
7Organic oregano leafOreganoveg · good-10.0
8Organic thyme leafThymeveg · good-9.0
  1. 1. Pau d'arco16.0% estimated
    Pau d'Arco · supplement · medium
  2. 2. Organic goldenseal15.0% estimated
    unmatched
  3. 3. C8/C10 MCT powder14.0% estimated
    unmatched
  4. 4. Organic olive leaf13.0% estimated
    unmatched
  5. 5. Organic ginger root12.0% estimated
    Ginger · veg · good
  6. 6. Organic fennel11.0% estimated
    Fennel · veg · good
  7. 7. Organic oregano leaf10.0% estimated
    Oregano · veg · good
  8. 8. Organic thyme leaf9.0% estimated
    Thyme · veg · good

Nutrition and feeding

Declared analysis (as fed)

No analysis recorded yet.

Additives & feeding info

Feeding and storage

Feeding guide

Give orally daily or as directed by your veterinarian. Body Weight 1-30 lbs: 1/4 tsp daily; 31-60 lbs: 1/2 tsp daily; 61-90 lbs: 3/4 tsp daily; 91+ lbs: 1 tsp daily.

No additives recorded yet.

Trust and sourceNo recalls recorded in our database · checked 2026-09-13

Brand and contact: Four Leaf Rover
Four Leaf Rover logo
Phone
+1 (833) 477 6887
Contact page
fourleafrover.com

Trust and provenance

Recall history
No recalls recorded in our database
Label data last checked
2026-09-13
Product page
fourleafrover.com

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

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