Yeast Guard
Yeast Guard is a powerful blend of organic herbs that helps gently cleanse yeast in dogs without harmful side effects.
- Helps detoxify from yeast
- Maintains a healthy gut lining
- Veterinarian formulated

Yeast Guard is a powerful blend of organic herbs that helps gently cleanse yeast in dogs without harmful side effects.
- Helps detoxify from yeast
- Maintains a healthy gut lining
- Veterinarian formulated
Best Product!
"Archie is my 2 1/2-year-old cream colored golden doodle. So I wondered about the dark fur around his mouth and paw. His vet said it was from yeast in his body/G.I. system. We tried another product which helped a little. After speaking with the proprietor of a wonderful pet supply store in Deland Florida, I tried Yeast Guard. Archie’s vet wholeheartedly approved of the product. And now all that dark hair/fur is back to its natural color! Terrific product! Thank you!"

Gentle Yeast Cleanse
Yeast overgrowth is a common cause of unhealthy skin and coat, brown staining and an unpleasant odor. Yeast Guard supports a healthy microbiome and helps keep yeast populations in check.
- Helps naturally detoxify from yeast: This premium blend of herbs is hard on yeast yet friendly to the gut. Yeast Guard is a gentle cleanse that will help detoxify the body.
- Veterinarian formulated: You can feel good knowing this supplement was formulated by a holistic veterinarian.
- Organic and non-GMO Ingredients: The herbs in Yeast Guard are organic for a super-premium supplement that's gut friendly.
- No inactive ingredients: If it's not on the label, it's not in the jar.
Premium Ingredients
Pau d'arco, derived from the bark of the Tabebuia tree, contains compounds such as lapachol and beta-lapachone, which benefit gut health and promote a healthy balance of gut flora. Additionally, Pau d'arco can help with irritation in the gastrointestinal tract.
Goldenseal is renowned for its gut health benefits, primarily due to its active compound, berberine, which supports a healthy gastrointestinal microbiome. It also promotes healthy digestion and enhances the quality of the mucous membranes, supporting the overall health of the digestive system.
Because we use only sustainable ingredients, we don't use wildcrafted goldenseal because it is considered an at-risk species due to over-harvesting. Choosing cultivated goldenseal not only supports conservation efforts but also ensures that the product is free from contaminants that might be present in wild populations, making it a safer and more ethical choice.
Medium chain triglyceride (MCT) oil is highly beneficial for gut health and managing yeast issues due to its concentrated content of caprylic (C8) and capric (C10) acids. These medium-chain fatty acids have been shown to help the body detoxify from yeast overgrowth. Additionally, MCT oil can help balance the gut microbiome and enhance digestion.
Our MCT oil is free of lauric acid because it is metabolized like a long-chain fatty acid in the body, requiring a more complex process for digestion and absorption.
Olive leaf extract benefits gut health by discouraging the proliferation of abnormal bacteria and yeast in the digestive tract and promoting a healthy balance of gut flora. The active compound oleuropein, also supports the immune system, enhancing the body's ability to defend against gastrointestinal issues. Additionally, its antioxidant effects can protect the gut lining from oxidative stress and damage, further supporting the integrity and function of the digestive system.
Supports a healthy skin and gut biome and helps reduce oxidative damage.
Fennel seeds are beneficial for gut health and detoxification from yeast overgrowth. Fennel seeds also contain anethole, a compound that can help soothe the digestive tract and relax the smooth muscles of the gastrointestinal system, improving overall digestion and contributing to a healthier gut environment.
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Ingredients
Pau d'arco, derived from the bark of the Tabebuia tree, contains compounds such as lapachol and beta-lapachone, which benefit gut health and promote a healthy balance of gut flora. Additionally, Pau d'arco can help with irritation in the gastrointestinal tract.
Goldenseal is renowned for its gut health benefits, primarily due to its active compound, berberine, which supports a healthy gastrointestinal microbiome. It also promotes healthy digestion and enhances the quality of the mucous membranes, supporting the overall health of the digestive system.
Because we use only sustainable ingredients, we don't use wildcrafted goldenseal because it is considered an at-risk species due to over-harvesting. Choosing cultivated goldenseal not only supports conservation efforts but also ensures that the product is free from contaminants that might be present in wild populations, making it a safer and more ethical choice.
Medium chain triglyceride (MCT) oil is highly beneficial for gut health and managing yeast issues due to its concentrated content of caprylic (C8) and capric (C10) acids. These medium-chain fatty acids have been shown to help the body detoxify from yeast overgrowth. Additionally, MCT oil can help balance the gut microbiome and enhance digestion.
Our MCT oil is free of lauric acid because it is metabolized like a long-chain fatty acid in the body, requiring a more complex process for digestion and absorption.
Olive leaf extract benefits gut health by discouraging the proliferation of abnormal bacteria and yeast in the digestive tract and promoting a healthy balance of gut flora. The active compound oleuropein, also supports the immune system, enhancing the body's ability to defend against gastrointestinal issues. Additionally, its antioxidant effects can protect the gut lining from oxidative stress and damage, further supporting the integrity and function of the digestive system.
Supports a healthy skin and gut biome and helps reduce oxidative damage.
Fennel seeds are beneficial for gut health and detoxification from yeast overgrowth. Fennel seeds also contain anethole, a compound that can help soothe the digestive tract and relax the smooth muscles of the gastrointestinal system, improving overall digestion and contributing to a healthier gut environment.
Oregano leaf is highly effective in promoting gut health and managing yeast issues due to compounds like carvacrol and thymol. These substances can inhibit the growth of abnormal bacteria and fungi, helping to maintain a balanced and healthy gut microbiome. Additionally, oregano leaf can help with digestive discomfort and supporting the immune system, making it a valuable natural remedy for improving gut health and addressing yeast overgrowth.
Thyme leaf offers significant benefits for gut health and managing yeast issues, thanks to its high content of thymol and carvacrol. These compounds help discourage the growth of abnormal bacteria and fungi and aid in digestion.
Feeding Directions
Give orally daily or as directed by your veterinarian.
Net Contents: 1.4oz (39.3g)
Body Weight
Amount per Day
Daily Cost
Frequently Asked Questions
Yeast Guard uses a blend of cleansing herbs that help reduce excess yeast and support a healthy microbial balance in the gut and on the skin. It works gently to promote a clean internal environment where yeast can’t easily take hold.
Antibiotics, processed diets, and stress can disrupt the gut’s natural flora, allowing yeast to overgrow. Yeast Guard helps the body restore balance by supporting normal detoxification and digestive function.
The herbal blend helps break down excess yeast buildup and supports the body’s natural cleansing systems, encouraging an environment where beneficial microbes can flourish naturally.
Instead of relying on harsh synthetic antifungals, Yeast Guard uses natural plant extracts to help maintain microbial balance safely and effectively. It supports cleansing from the inside out, without putting stress on the gut or liver.
Herbs like pau d’arco, oregano, and olive leaf are known for their natural cleansing properties. They help the body manage yeast levels, support normal inflammatory responses and aid in detox pathways.
Yes. It’s gentle enough for daily use although we recommend switching to Protect, our everyday probiotic, once you see improvement in your dog.
Most dog owners use Yeast Guard for 30 to 60 days to support cleansing, then transition to Protect for daily maintenance.
Absolutely. We recommend combining Yeast Guard with Digest to break down yeast’s protective biofilm, and Gut Guard to address any gut lining distress.
Never. It’s free of grains, soy, dairy, and artificial ingredients — only pure, natural components you can trust.
Every dog is different, but many dog owners notice improved skin comfort and reduced odor within a few weeks of consistent use. For best results, feed your dog a fresh, low carbohydrate diet.
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