Yeast Infection in Dogs: Our Painful Journey (with photos)

yeast infection in dogs

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If you’ve found this article, you’re likely grappling with the sight of your distressed pup, consumed by relentless itching and discomfort. You’ve probably seen them chew and scratch incessantly, their once smooth skin now marred by raw patches or sores.

For three years, we journeyed down the same path, mistakenly attributing these alarming symptoms to skin allergies. In truth, a more insidious issue was at play: a yeast infection.

yeast infection healing process in dogs

Our well-intended efforts to alleviate our pup’s suffering were thwarted by misdiagnoses and misleading symptoms. Every treatment, filled with promise, seemed to miss the mark. But a breakthrough arrived when a specialist discerned the subtle signs of a yeast infection, leading us to the genuine remedy our dog so desperately needed.

This article details our experience with this commonly overlooked condition. Our hope is to spare you the heartache and time we endured. By sharing our journey with photos, we aim to help you swiftly recognize the signs of a yeast infection in dogs and ensure your fur baby gets the precise care they need.

dog scratching persistently causing open wounds on jaw

Understanding Yeast Infections in Dogs

Yeast infections in dogs primarily revolve around an overgrowth of a naturally occurring fungus, known as Malassezia pachydermatis. Imagine your dog’s skin as a vibrant neighborhood. Just like humans have beneficial bacteria living on our skin and in our guts, dogs have their own community of microbes, including yeasts, living on their skin. In a healthy scenario, these microbes coexist in perfect harmony.

However, disturbances in this delicate equilibrium can occur. When this happens, the otherwise unobtrusive yeast starts to multiply uncontrollably, leading to the onset of a yeast infection. Factors such as moisture, pre-existing allergies, weakened immune systems, hormonal imbalances, dietary factors, and even certain medications can contribute to the disruption of this balance, paving the way for yeast overgrowth.

dog hair tufts falling out from yeast infection
White specks on the end of tufts

Causes and Risk Factors:

The root causes and risk factors for yeast infection in dogs are diverse, spanning from the environment they play in, to the very food they consume.

Here’s a deeper look into the various causes and risk factors that can lay the groundwork for yeast infections in our pups:


Yeast flourishes in humid environments. Whether it’s residual dampness from a swim, exposure to rain, or the naturally moist zones like behind the ears, these conditions can accelerate yeast propagation.

Pre-existing Allergies

Dogs battling allergies, whether they’re food-related, from inhaled substances, or direct contact, stand at a higher risk of yeast infections. The reason? The skin inflammation these allergies bring.

small bald patches on dog from yeast infection
Small bald spots on body

Weakened Immune System

Dogs with weakened immune defenses, due to underlying ailments, aging, or certain medicines, find it harder to keep yeast growth in check, making them vulnerable.

Hormonal Imbalances

Changes in hormones can tweak the skin’s pH and its defense mechanisms, making it a welcoming spot for yeast.

Dietary Factors

Foods that a dog is intolerant or sensitive to can instigate skin inflammation. And inflamed skin is a ripe platform for opportunistic yeast multiplication.


Some meds, especially antibiotics or steroids, can throw off the skin’s microbial balance, leading to a yeast explosion.

9 Signs and Symptoms of a Yeast Infection

yeast infection signs and symptoms in dogs
Our dog at her worst

Identifying a yeast infection in dogs goes beyond recognizing relentless itching, although that’s a telltale sign. A comprehensive checklist of symptoms includes:

1. Itching and Scratching

If your dog displays an obsession with scratching, biting, or gnawing at its skin, it’s a clear indication of discomfort.

2. Skin and Fur Discoloration

The initial stages of infection may lead to a pinkish hue on the skin and fur due to inflammation.

skin and fur discoloration dog yeast infection
Pinkish hue indicates yeast infection

3. Redness, Sores, and Bleeding

Persistent scratching can lead to inflamed skin, resulting in sores that may bleed and elevate the risk of secondary infections.

4. Scaly Skin

Yeast infections often manifest with pale, scaly, or flaky skin, indicating the presence of the infection.

5. Ear-Related Behavior

Frequent head shaking or tilting might signify an underlying yeast issue within the ears.

6. Excessive Licking

excessive licking sign of yeast infection
Excessive licking and biting at paws

More than just grooming, excessive licking is an itch response that can exacerbate the condition and lead to additional sores.

7. Distinct Odor

Yeast infections carry a unique smell often described as musty or moldy bread. This isn’t just a ‘dog smell’, it’s more pungent and persistent.

8. Hair Loss

bald patches on dogs skin from yeast infection
Large patches of bald spots

Instead of the usual shedding, you might notice hair coming off in tufts or even revealing bald patches on the skin.

9. Target Zones

While yeast can colonize various parts, they seem to prefer specific locales. The neck, jaw, and ears are commonly affected, turning into primary sites of discomfort.

However, one significant challenge remains: numerous skin conditions and allergies mimic these symptoms, making it tough to pinpoint a yeast infection. It’s a deceptive game, and understanding its nuances is the key to effective treatment.

symptoms of a yeast infection in dogs
Symptoms of yeast infection in dogs

Misreading the Signs of Yeast Infection in Dogs

For three agonizing years, we watched our little pup suffer. It all began with persistent scratching around her ears and jaw, which was so fierce that her once-shiny coat became discolored, turning a concerning pink around her neck and paws. The worst mornings were those when we’d come down to find a scene that looked like it was straight out of a horror movie, with blood stains all over the place.

Initially, based on the sores on her paws and her inflamed jaw, the veterinarians were convinced she was grappling with an allergic reaction. Trusting their expertise, we found ourselves on a wild goose chase, adjusting everything in her environment in hopes of relief.

We waved goodbye to scented candles, switched our laundry detergents, and tried to account for every possible allergen. Yet, with every change, her itching seemed only to intensify.

As time passed, the series of vet consultations led to an array of treatments – from topical solutions to powerful medications like Apoquel and steroids. But none provided the solace we so desperately sought for her.

It was a soul-crushing period, filled with false leads and dashed hopes. Little did we know, all along, the actual antagonist was a yeast infection, obscured by the presumption of allergies.

two months after dog yeast infection treatment
Sore, inflamed neck caused by scratching

Misdiagnosis and Temporary Treatments

The treatments we adopted, though recommended with good intentions, unfortunately, didn’t address the root of her ailment: a yeast infection.

In hindsight, understanding the full picture could have potentially saved us from the trial and error, and the unintended repercussions that came with it.

Treatments We Tried

In our unwavering mission to soothe our pup, we turned to a myriad of treatments. Sadly, not only did each one fail to provide relief, but some brought unforeseen consequences that we were left uninformed about:

Steroid Injections and Tablets

Hoping to ease the inflammation evident on her neck, jaw, and paws, we turned to these. But soon, it became a balancing act. Imagine the heartache of watching her go through 6 bowls of water a day, her relentless increased appetite, and the unnaturally frequent trips outside: a common side-effect of steroids.

Steroid Sprays, Gels, and Antifungal Wipes

Introduced to heal those scratch-induced wounds. However, we subsequently found out (through our own research) that prolonged use will leave your dog’s skin thinner and more vulnerable.

treatments and medications for yeast infection in dogs


We embarked on what felt like an eight-month journey of hope. The promise was compelling, but the reality saw us circling back to the start. Worse still, our pup started developing fatty lumps all over her body – a common side effect that wasn’t mentioned.

Cytopoint Injections

Cytopoint, hailed as a remedy for canine allergies, was highly recommended by the vets. These monthly shots, aimed at neutralizing itch-triggering proteins, became our year-long commitment. Tragically, we were addressing an ‘allergy’ that didn’t exist, and saw no progress whatsoever.

Various Ear Drop Solutions

There were moments of fleeting relief, times when it seemed we were finally on the right track. But like a mirage, the promise of these solutions dissolved, and we found ourselves back to where we began.

yeast infection brown spots in dog ear
Yeast infection in dog’s ear

As the days turned to weeks and months, it became clear: our treatments were not only failing but some carried ramifications we hadn’t been made aware of. The heartbreak of witnessing her distress was compounded by the realization that the interventions, instead of alleviating, might have added to her discomfort.

Seeking Expert Guidance

After years of trial, error, and heartache, it felt like every treatment avenue had been explored. Watching our senior dog bear the weight of relentless medications was growing increasingly hard to endure. But just as we were about to lose hope, a lifeline appeared: our incredible insurance company stepped in, referring us to a dermatological specialist.

The daunting costs linked to specialists are well-known, and it’s a reality that stops many from seeking such expertise. But this referral paved the way for us to get the best care without the associated financial stress.

The specialist wasted no time in pinpointing the issue. A mere whiff and brief examination were all that was needed to identify the yeast infection, yet he conscientiously affirmed his thoughts with a sample test. As we recounted the treatments and concerns of the past, his empathetic and crystal-clear guidance offered a renewed sense of hope.

The Specialist’s Approach:

By focusing on straightforward interventions, the specialist’s strategy offered a fresh perspective on managing yeast infections in dogs, one that several vets had previously failed to explain:

Shaving the Affected Area

One major oversight in many treatments? The fur. By strategically shaving areas like the neck and jaw (where yeast was most problematic), topical antifungal treatments were able to penetrate and work their magic.

dog yeast infection healing process
Treatment, and results two months later

Optimal Use of Medicated Shampoo

While we were familiar with medicated shampoos like Malaseb, the specialist stressed a critical detail: a consistent 10-minute contact time with the skin. Surprisingly, this was a fact previously left out by other vets and absent from the product label.

malaseb medicated dog shampoo for yeast infections
Medicated Dog Shampoo (when used correctly) is a godsend!

Dietary Interventions

Beyond topical treatments, diet plays a pivotal role. Key foods to avoid include sugars (including fruit), refined carbs (like white bread), and fatty cuts of meat, all known to exacerbate yeast infections in dogs.

Implementing these recommendations yielded remarkable results. Our dog’s condition dramatically improved, underscoring the value of informed and specialized care over indiscriminate interventions. The newfound relief contrasted sharply with the years of hefty veterinary bills, reaffirming the significance of the true value of informed, specialized care over industry profit.

Home Remedies for Our Dog’s Yeast Infection

natural remedies for yeast infection in dogs
Natural home remedies to ease yeast irritation

Throughout our journey, we explored various home remedies to soothe our dog’s yeast infection-related discomfort. Amidst trial and error, several remedies consistently proved invaluable during her occasional flare-ups. These included:

Apple Cider Vinegar

Used mainly to address the build-up of yellow crusts in the ears. A diluted mix (1 part vinegar to 1 part water) applied with a cotton ball helped in clearing up the residue and alleviating itchiness. Organic ACV is best.

Coconut Oil

With its natural antifungal properties, Organic Coconut Oil was a go-to remedy. It softened the skin and offered itch relief when applied to affected areas.

Aloe Vera

Renowned for its soothing properties, we applied Aloe Vera Gel to her jaw, which offered some relief from the incessant itchiness.

Salmon Oil

Salmon oil was introduced into her diet to enhance her coat’s health. Rich in Omega-3 fatty acids, Salmon Oil promotes a shinier coat, reduces inflammation, and can bolster the immune system, indirectly aiding the fight against yeast infections.

Green Tea

Cool, steeped Green Tea Bags, when placed on inflamed spots, brought solace thanks to its inherent antifungal attributes.

coconut oil home remedy for yeast infection
Dogs love coconut oil!

Long-Term Management of Our Dog’s Yeast Infection

Managing a yeast infection in dogs extends beyond immediate treatment, it requires an ongoing commitment to care. Here’s how we’ve adjusted our routine to ensure our dog’s comfort:

Weekly Medicated Baths

This has become non-negotiable in our care routine. The medicated shampoo isn’t just another cleaning agent – it’s a lifeline.

To ensure its effectiveness, it’s essential to let the medication sit and penetrate the skin. That means a minimum of 10 minutes of contact time during each bath. The time might seem extensive, but it’s a small price to pay for the relief it brings.

Drying Post Bath

dog robe to help dry after bath
Using a dog robe to soak up wet coat after bath

Dampness can be a breeding ground for yeast, especially in those tucked-away areas like under the tail, around the neck, and under the arms. Initially, we were hesitant about using a blow dryer on our pup, but it’s become a crucial part of the post-bath routine.

After wrapping her in a Dog Bathrobe to soak off the excess water, we gently use a blow dryer on a low setting. Special attention is given to those yeast-prone zones to ensure they’re thoroughly dried.

This process takes around 5 minutes but is invaluable in making sure she doesn’t stay damp for long periods.

Prioritizing Clean Bedding

Simultaneous with her baths, we make it a point to wash her bedding. This step eliminates the possibility of yeast on her bedding interacting with her freshly cleaned skin, and ensures a clean environment that complements her skincare routine.

Mindful Dietary Choices

Certain foods can aggravate yeast. We’ve become vigilant about avoiding potential triggers in her diet, particularly sugars, refined carbs, and some saturated fats. Continuous learning and expert consultations have been crucial in refining her dietary intake.

The Necessity of the Inflatable Collar

inflatable collar to prevent scratching
Inflatable collar to prevent damage from scratching at jaw

A very important component of our care routine is the Inflatable Collar. Given her past instances of excessive scratching, this collar acts as a protective barrier during the night and unsupervised periods.

This simple measure prevents (devastating) self-inflicted wounds, ensuring she remains safe from further exacerbating the condition.

Routine Veterinary Visits

Regular vet consultations remain a priority. These check-ups serve as a preventive measure, ensuring we stay ahead of any potential complications and receive expert advice on any changes or concerns.

Managing a yeast infection in dogs requires patience, persistence, and dedication. It’s about finding what works best for your pet and sticking to it. Through consistent care and attention to detail, we’ve been able to offer our dog a better quality of life, and that’s worth every effort.

Yeast Infections vs Other Skin Concerns in Dogs

Differentiating yeast infections from other skin issues can be challenging, as symptoms often overlap. Our dog’s case, involving sores on her paws, highlighted the complexity.

Persistent itching, a hallmark of yeast infections, can also stem from allergies and other infections. Similarly, red and inflamed skin, indicative of yeast infections, can result from various irritants.

Given these complexities, seeking veterinary guidance is essential for accurate diagnosis and effective treatment. The journey to addressing yeast infections requires perseverance, expert consultation, and a comprehensive understanding of your pet’s needs.

aloe vera gel home remedy for yeast irritation
Ongoing maintenance to keep our furbaby comfortable!

Navigating the Complexities of Yeast Infections in Dogs

Watching your dog suffer from a yeast infection is truly heart-wrenching, especially when its signs so often resemble other issues. We’ve been there, feeling that same frustration and confusion. 

Our path to relief wasn’t smooth sailing. There were trials, errors, and revelations along the way.

One particularly important lesson was the importance of personal research on medications. Had I taken the time to read about the side effects of Apoquel, my precious pup might have been spared the distress of fatty lumps scattered across her body. And if only someone had shared the critical detail that medicated shampoo needs a good 10-minute application, those three agonizing years might have been avoided.

But every cloud has a silver lining. We’ve learned, grown, and now want to share with you. Every dog is wonderfully unique, and with heartfelt commitment and informed care, yours too can enjoy a life without that incessant itch.

Further Reads:
Ideal Gifts for Beagle Lovers!
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We have owned and cared for many beagles over the years, and understand how challenging it can be to find reliable information when you need it the most. At The Barmy Beagle, we create original content through writers with personal experiences, to ensure you have authentic information at your fingertips, making life as a new or existing beagle owner a little bit easier, and far more enjoyable.

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