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Home remedies for dog yeast infection

Dog Yeast Infection And Home Remedies

Written by: Dr. Athena Gaffud

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Time to read 7 min

Dealing with a dog's yeast infection can be a challenging and distressing experience for both pets and their owners. Yeast infections in dogs are often caused by an overgrowth of the naturally occurring fungus, Malassezia, which thrives in warm, moist environments such as the ears, paws, and skin folds. 

Common symptoms include itching, redness, a distinctive musty odor, and sometimes even hair loss or sores. While severe cases necessitate veterinary intervention and prescription medications, several home remedies help alleviate the symptoms and manage mild infections. These natural treatments, ranging from dietary adjustments to topical applications, offer dog owners a way to provide comfort and care for their dogs without immediate reliance on pharmaceuticals.

Understanding the causes, symptoms, and effective home remedies for dog yeast infections is essential for ensuring the health and well-being of our canine friends.

What Is a Dog Yeast Infection?

A dog yeast infection is a common condition that affects many dogs

A dog yeast infection is a common condition that affects many dogs, causing discomfort and irritation in various parts of their bodies, particularly the skin and ears. It is typically caused by an overgrowth of yeast, specifically Malassezia pachydermatis, a type commonly found in the ears and on the skin of dogs.


Malassezia pachydermatis is the most commonly isolated yeast in healthy dogs, and some of these organisms exhibit in vitro resistance to commonly used antimicrobials.” (Brito, E., et al., 2009).


Yeast infections in dogs are triggered by various factors such as allergies, hormonal imbalances, a compromised immune system, or even environmental conditions.


Dogs with floppy ears or skin folds are more prone to developing yeast infections due to the warm, moist environment that promotes yeast growth.


The symptoms of a dog yeast infection manifest as red, inflamed skin, a strong musty odor, itching, and sometimes even hair loss. If left untreated, these infections lead to secondary skin infections or ear problems that are painful and distressing for dogs.

What Causes Dog Yeast Infections?

A dog yeast infection is a common condition that affects many dogs

Various factors, including underlying conditions.

  • Allergies: Allergies play a significant role in predisposing certain dog breeds to yeast infections, as sensitive skin and reactions to environmental allergens create discomfort and inflammation that contribute to the overgrowth of yeast on the skin and in the ears of dogs.

Common allergens such as pollen, dust mites, and certain foods trigger allergic reactions. To provide comfort to affected pets, it's essential to regularly clean their living spaces, bathe them with oatmeal-based shampoos to soothe their skin, and consult with a veterinarian for proper allergy management and treatment.


  • Immune System Weakness: A weakened immune system in dogs makes them more susceptible to yeast infections, as the body's ability to regulate yeast overgrowth is compromised. Pets with underlying immune issues struggle to combat the proliferation of yeast on their skin and in their ears.

The immune system plays a crucial role in maintaining the balance of microorganisms in a dog's body, and when compromised, it creates an environment that is conducive to yeast overgrowth.


  • Antibiotics: The use of antibiotics in dogs, especially over prolonged periods, disrupts the natural balance of microorganisms in their bodies, leading to chronic inflammation and creating an environment conducive to yeast overgrowth. Antibiotics inadvertently promote the growth of yeast in dogs.

When the delicate ecosystem of a dog's microbiome is disturbed by antibiotics, it not only affects the good bacteria but also paves the way for harmful microorganisms to thrive. This imbalance triggers a cascade of inflammatory responses within the body, setting the stage for chronic inflammation. Consequently, the weakened immune system struggles to combat opportunistic pathogens, such as yeast, which then proliferate unchecked.


  • Diet: The diet of a dog plays a crucial role in their susceptibility to yeast infections, as certain foods promote yeast growth or trigger allergic reactions that exacerbate existing conditions. Underlying health issues also influence how a dog's body reacts to dietary components.

For dogs prone to yeast infections, it is vital to analyze their food choices and ensure they are not consuming items high in sugars and carbohydrates, which fuel the growth of yeast in their bodies.

What Are the Symptoms of Dog Yeast Infections?

Dog yeast infections manifest through various symptoms that affect the skin, ears, and overall health of the pet. Common signs include the following:

  • Persistent itching

  • Redness

  • Inflammation

  • Unpleasant odors

  • Discharge in the affected areas

  • Increased irritability

  • Restlessness

  • Loss of appetite

  • Hair loss

  • Scaly skin

  • Thickening of the affected areas 

How Is a Dog Yeast Infection Diagnosed?

vet examining a dog

Diagnosing a dog yeast infection typically requires a veterinary examination to assess the symptoms, perform skin and ear swabs for laboratory analysis, and identify the presence of yeast through microscopic evaluation.


Yeasts can be isolated from ear swabs of dogs with otitis symptoms using the RapID Yeast Plus System,” (Al-haddad, Z., 2019).


During the examination, the vet will look for common signs of yeast infections such as itching, redness, and discharge in the affected areas. Veterinarians play a crucial role in differentiating yeast infections from other skin conditions that have similar symptoms. Once the swabs are collected, they are sent to the laboratory for further evaluation. Lab tests help confirm the type of yeast species present, pinpointing whether it is Malassezia or another strain causing the infection.

What Are the Treatment Options for Dog Yeast Infections?

 

Home remedies offer additional support in managing dog yeast infections, with options such as apple cider vinegar, coconut oil, yogurt, and oatmeal providing natural ways to alleviate symptoms, soothe irritation, and support skin health.

Apple Cider Vinegar: Apple cider vinegar is a natural remedy for dog yeast infections due to its antifungal properties, (Mota, A., et al., 2015) It helps combat yeast overgrowth on the skin and ears, promotes healing, and soothes irritated areas. Regular use can treat existing yeast infections and prevent future occurrences, maintaining your dog's skin health.

Coconut Oil: Coconut oil is a natural remedy that can be applied topically to dogs with yeast infections to moisturize the skin, reduce inflammation, and support the immune system's response to yeast overgrowth.

 

It contains lauric acid , a medium-chain fatty acid that exhibits antimicrobial properties (Kabara, J., et al., 1972), aiding in combating the overgrowth of yeast on the skin's surface.

Yogurt: Yogurt containing probiotics is beneficial for dogs with yeast infections, as it supports gut health (Bastos, T., et al., 2023), enhances microbial balance, and provides comfort to pets experiencing skin and ear irritation.

Oatmeal: Oatmeal baths are soothing for dogs with yeast infections, as oatmeal possesses anti-inflammatory properties that help relieve itching, reduce redness, and promote skin health and comfort, (Kurtz, E., et al., 2007).

Can CBD Oil Help with Dog Yeast Infections?

CBD oil has gained popularity for its potential use in managing various health conditions in dogs, including yeast infections. Its anti-inflammatory properties and immune-modulating effects may help alleviate symptoms of chronic inflammation associated with yeast overgrowth. Read “10 Reasons Why Your Dog Would Embrace CBD Oil's Benefits.”

Are Grass-Fed Beef Organ Supplements Effective for Treating Dog Yeast Infections?

Grass-fed beef organ supplements are promoted for their nutritional benefits and potential impact on canine health.


These supplements are packed with essential nutrients like vitamins, minerals, and amino acids, which play crucial roles in maintaining a dog's health. Read “7 Unexpected Benefits Of Dogs Eating Beef Organs.”


Given that yeast infections in dogs can be exacerbated by weakened immune systems, incorporating grass-fed beef organ supplements into their diet may bolster their immune response.

Frequently Asked Questions

What causes a dog yeast infection?

A dog yeast infection is typically caused by an overgrowth of the candida albicans fungus, which is naturally present in the body. A variety of factors such as a weakened immune system, allergies, hormonal imbalances, or a diet high in carbohydrates and sugars can trigger this overgrowth.

What are the symptoms of a dog yeast infection?

The symptoms of a dog yeast infection can vary but may include itching, redness and irritation of the skin, a musty or yeasty odor, and discharge from the ears. In more severe cases, your dog may also experience hair loss, scaly skin, and crusty lesions.

How is a dog yeast infection diagnosed?

A veterinarian can diagnose a dog yeast infection by examining the affected areas and taking a skin or ear swab to examine under a microscope. They may also recommend a culture to determine the specific type of yeast causing the infection.

What are the treatments for a dog yeast infection?

Treatment for a dog yeast infection may include antifungal medications, medicated shampoos, and topical creams. In severe cases, oral medication may be prescribed. It is important to follow your veterinarian's recommended treatment plan to ensure a successful recovery.

Are there any home remedies for a dog yeast infection?

Yes, there are several home remedies that can help treat a dog yeast infection. These include using diluted apple cider vinegar as a topical spray, applying coconut oil to affected areas, and adding probiotics to your dog's diet to help balance their gut flora.

Can CBD oil help with a dog yeast infection?

While there is no scientific evidence to support the use of CBD oil for treating a dog yeast infection, some pet owners have reported success with using it topically. It is best to consult with your veterinarian before using any alternative treatments.

Are grass-fed beef organ supplements beneficial for a dog yeast infection?

Grass-fed beef organ supplements can help boost your dog's immune system, making them less susceptible to yeast infections. However, it is important to consult with your veterinarian before adding any supplements to your dog's diet.

Dr. Athena Gaffud, DVM

Author: Dr. Athena Gaffud

Dr. Athena is a seasoned, board-certified veterinarian with comprehensive expertise in general practice, veterinary medicine, laboratory operations, and veterinary writing. She is passionate about animals and holistic health. 

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