Four Leaf Rover Yeast Guard
Supplement · complementary

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.
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 declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Pau d'arco | Pau d'Arco | supplement · medium | - | 16.0 |
| 2 | Organic goldenseal | unmatched | - | - | 15.0 |
| 3 | C8/C10 MCT powder | unmatched | - | - | 14.0 |
| 4 | Organic olive leaf | unmatched | - | - | 13.0 |
| 5 | Organic ginger root | Ginger | veg · good | - | 12.0 |
| 6 | Organic fennel | Fennel | veg · good | - | 11.0 |
| 7 | Organic oregano leaf | Oregano | veg · good | - | 10.0 |
| 8 | Organic thyme leaf | Thyme | veg · good | - | 9.0 |
- 1. Pau d'arco16.0% estimated
- 2. Organic goldenseal15.0% estimated
- 3. C8/C10 MCT powder14.0% estimated
- 4. Organic olive leaf13.0% estimated
- 5. Organic ginger root12.0% estimated
- 6. Organic fennel11.0% estimated
- 7. Organic oregano leaf10.0% estimated
- 8. Organic thyme leaf9.0% estimated
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
- [email protected]
- 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.
Brand and retailer reviews
External platform ratings are not scores for this individual recipe.
Trustpilot: 0.0/5 · 0 reviews
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