Have you noticed an odor coming from your dog’s ears? Is there discharge coming out of their ears? Your dog may have a yeast infection. Yeast infections in dogs’ ears is common and can occur in any dog.
This post will look at what a yeast infection is, how it can develop in a dog’s ears, signs and symptoms of a yeast infection, and treatment options available.
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Disclaimer: This post is meant to be informative and should not be taken as medical advice. Talk to your veterinarian regarding any health concerns you may have for your dog.
What Is Yeast?
To understand what a yeast infection is, it is important to know what yeast is. Yeast is a microscopic fungi. There are hundreds of varieties of yeast that exist. In order for yeast to thrive, it needs a warm, moist place to grow.
What Is A Yeast Infection In Dogs?
All dogs have a certain amount of yeast that is on their skin. Sometimes, this yeast will grow abnormally on their skin. This is known as a yeast infection.
What Causes Yeast To Grow On A Dog?
When yeast starts to grow abnormally on a dog, there is usually a reason this is happening. Other health conditions your dog has may be to blame. This can include:
- Underlying health issues.
- Allergies either to a specific food or to something in the environment.
- Hormone levels being off.
- Diseases that cause a suppression of the immune system.
Why Are Dog Ears A Common Site For Yeast Infections?
Dog ears are a common site for yeast infections. Water can get lodged in the ear from swimming, baths, or being outside in wet weather.
As mentioned above, yeast likes warm, moist places to grow, and dog ears can provide that, especially if they have floppy ears or a lot of hair by their ears. This decreases the rate at which their ears will dry after coming in contact with water, thereby increasing the likelihood of developing a yeast infection.
What Are Signs And Symptoms Of Yeast Infections In Dog’s Ears?
Signs and symptoms of a yeast infection in your dog’s ears can include:
- Red, itchy ears.
- Irritation.
- A sweet or musty odor.
- Crusty skin by the ear.
- Greasy ears.
- Hair loss.
- Rubbing or scratching of the ear.
- Shaking of the head.
- Brown discharge coming out of the ear.
What Are Factors That Contribute To Yeast Infections In Dog’s Ears?
Several factors may contribute to a yeast infection specifically developing in a dog’s ear. This includes:
- There may be issues with the ear itself, such as a damaged ear drum.
- A polyp or mass in the ear.
- Floppy eared dogs.
- Dogs that swim often.
- Lots of hair by the ears.
- Water in the ear.
- Debris in the ear.
- Allergies.
What Happens If A Yeast Infection In A Dog’s Ears Goes Untreated?
A yeast infection can occur along any part of the ear canal. If your dog has a yeast infection in their ear and it is left untreated it may lead to damage to their ear such as:
- Hearing loss.
- Vestibular issues.
Are There Certain Breeds Of Dogs That Are More Likely To Develop A Yeast Infection In Their Ears?
Yes. There are several dog breeds that are more likely to develop a yeast infection in their ears. These include:
- Bichon Frise.
- Golden Retriever.
- Labrador Retriever.
- Miniature Schnauzer.
- Shih Tzu.
How Do You Get Rid Of A Yeast Infection In A Dog’s Ears?
If your dog has a yeast infection in their ear, there are several treatment options available, which you should discuss with your veterinarian.
Options for treatment can include ear wipes, ear flushes and cleansers, and if necessary, oral medication.
If your dog has a mild infection, ear wipes to clean the ears may be enough. If the infection has gone into the ear canal, you may need to use an ear flush to help clean out the ear.
Common ingredients found in ear flushes and wipes include Chlorhexidine and Ketoconazole. Chlorhexidine is an antiseptic that kills fungal growth on skin. Ketoconazole is an antifungal that inhibits fungal growth.
When an infection is very serious and ear flushes just aren’t helping to get rid of the infection, your veterinarian may prescribe an antifungal medication, such as Ketoconazole, Fluconazole, and Itraconazole.
How Do I Use An Ear Flush On My Dog?
If you are going to use an ear flush on your dog, first check with your veterinarian to be sure this is a good option for your dog and their condition.
It is a good idea to follow the directions provided by the manufacturer of the ear flush you buy or follow your veterinarian’s instructions.
First, fill the ear canal with the solution.
Next, massage the ear gently to work the solution into the affected area of the ear.
Your dog may then shake their head.
Wipe away any excess solution that remains in the ear. Use a cotton round to do this. Do not put a cotton swab into your dog’s ear, as this may cause damage to their ear.
Ear Cleansers For Yeast Infections
Here are 5 common ear cleansers available to help rid your dog of a yeast infection in their ear. Product information is according to the manufacturer.
Zymox Ear Cleanser
This cleanser comes in different varieties including some with different concentrations of hydrocortisone.
- Available in different varieties.
- Treats acute and chronic ear infections due to fungal and yeast infections.
- Acts as a cleaner and treatment.
- Contains enzymes that are antibacterial, antifungal, and antiviral.
- Includes hydrocortisone to treat inflammation and itching.
- Made in the USA.
Vet Basics ChlorConazole Ear Flush
This cleanser treats and deodorizes.
- Contains Chlorhexidine and Ketoconazole to treat fungal and yeast infections.
- Acts as a cleaner and treatment.
- Deodorizes.
- Japanese cherry blossom scent.
Ventique Labs OticBliss Ear Flush
This cleanser soothes and deodorizes.
- Contains Chlorhexidine and Ketoconazole to treat fungal and yeast infections.
- Removes dirt and wax.
- Soothes irritated ears.
- Deodorizes.
- Made in the USA.
Curaseb Antiseptic Ear Wipes
These wipes removes debris and soothes itchy ears.
- Contains Ketoconazole to treat yeast and fungal infections.
- Removes ear wax, dirt, and debris.
- Deodorizes.
- Soothes itchy and inflamed ears.
- Made in the USA.
Veterinary Formula Clinical Care Ear Therapy
This cleanser cleans, deodorizes, and disinfects.
- Supports inner ear health.
- Alcohol free.
- Contains Ketoconazole to treat moisture and yeast in ears.
- Clears dirt and wax buildup.
- Reduces excess moisture in the ears.
- Helps dry, itchy skin.
- Deodorizes.
- For dogs 12 weeks and older.
- Made in the USA.
Yeast infections in dog’s ears can cause your dog to have red, irritated, and itchy ears. Dogs that engage in water activists or have floppy ears are more prone to develop yeast infections in their ears. Ear flushes and wipes can help clear out a yeast infection in dog ears and oral antifungal medications can help your dog if the infection is more severe. Check with your veterinarian to determine the best course of treatment for your dog.
Please check out our other posts on Health, Indoor, Outdoor, and Travel accessories for your dog, as well as Reviews of various products and travel destinations.