MidJourney
Yeast infections in dogs can be persistent, uncomfortable, and difficult to manage without the right approach. These infections often stem from an imbalance in the body, usually involving overgrowth of Malassezia yeast on the skin or in the ears. Thankfully, many veterinarians recommend natural ingredients that can help support a dog’s immune system, reduce inflammation, and restore gut and skin balance. Below are eight vet-recommended natural ingredients known to help dogs struggling with yeast overgrowth.
Probiotics and Prebiotics
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A healthy gut microbiome is one of the most powerful tools against yeast overgrowth. Probiotics introduce beneficial bacteria, while prebiotics feed those good bacteria, helping to restore balance and crowd out harmful yeast. Incorporating both into your dog’s routine can reduce recurrence of yeast-related symptoms. Consider a supplement like the Pupkin Probiotics and Prebiotics with Pumpkin & Papaya (on Amazon), which also contains digestive enzymes to further support gut health and improve nutrient absorption.
Apple Cider Vinegar
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Raw, unfiltered apple cider vinegar is a time-honored remedy for yeasty dogs. It creates an environment that’s inhospitable to yeast when applied topically, and it may also support pH balance internally when given in small, diluted amounts. It’s commonly included in allergy and skin health supplements such as the iHeartDogs Allergy and Itch chews with Apple Cider Vinegar (on Amazon), which combine this powerful ingredient with others that soothe irritated skin.
Omega-3 Fatty Acids
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Chronic yeast issues are often tied to inflammation, and omega-3 fatty acids are among the best natural anti-inflammatories available. These healthy fats help improve the skin’s barrier, reduce itching, and regulate immune response. A high-quality fish oil like the iHeartDogs Norweigan High Omega-3 Salmon Oil (on Amazon) provides a concentrated source of EPA and DHA to support your dog’s skin, coat, and overall immune function.
Turmeric
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Turmeric contains curcumin, a compound known for its anti-inflammatory, antioxidant, and antifungal properties. It helps reduce swelling, discomfort, and the inflammation associated with yeast infections. Look for this ingredient in supplements like the Glucosamine and Turmeric chews (on Amazon), which also support joint health, making them a versatile addition to your dog’s daily routine.
Mushrooms (Medicinal)
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Medicinal mushrooms such as reishi, turkey tail, and shiitake have been shown to help regulate the immune system and reduce inflammation. These mushrooms have adaptogenic properties, helping the body deal with stress — another trigger for yeast flare-ups. You can find these in calming and immune-supportive blends like the iHeartDogs Hemp Mushroom Chews – Mobility, Calming & Immune Support (on Amazon), which target multiple areas of health simultaneously.
Coconut Oil
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Coconut oil is a natural antifungal, rich in caprylic acid and lauric acid, which can inhibit yeast growth both internally and topically. It’s particularly useful when applied to affected skin or mixed into meals in small quantities. While it’s not in a product listed above, many natural dog owners swear by its consistent results when used correctly and sparingly.
Oregano Oil
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Oregano oil is another potent antifungal used in natural veterinary medicine. Its main compound, carvacrol, disrupts yeast cell membranes, making it effective in controlling overgrowth. Since it’s very strong, it must be properly diluted, and is best delivered as part of a professional supplement. While not present in the product list, some vet-approved blends include small amounts to assist in maintaining a healthy microbial balance.
Pumpkin
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Pumpkin is often associated with digestive health, but it also plays a supportive role in fighting yeast. It’s rich in fiber, which supports healthy bowel movements and gut flora. Pumpkin’s natural prebiotic qualities help beneficial bacteria thrive. Products like the Pupkin Probiotics and Prebiotics with Pumpkin (on Amazon) combine pumpkin with other digestive helpers to maximize this benefit.
Gentle Solutions for Persistent Yeast Troubles
MidJourney
Managing yeast in dogs requires a holistic approach that supports the immune system, restores gut balance, and soothes inflamed skin. These natural ingredients — many of which are backed by vets and integrated into high-quality supplements — can help dogs live more comfortably and free from the itching, odor, and discomfort yeast often causes. Talk to your veterinarian before starting any new supplement to ensure it fits your dog’s specific health needs. Disclosure: As an Amazon Associate, iHeartDogs earns from qualifying purchases.