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Dog Paws with Fungal Infections: Pictures, Symptoms, Home Remedies & Treatments

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Dog Paws with Fungal Infections

This article was updated on August 6th, 2023

Managing fungal infections on your dog’s paws can be a difficult endeavor. As a practising veterinarian, I’ve seen first hand how stubborn fungal infections in dog’s paws can be. Early recognition of symptoms and swift action is essential to prevent further health complications. 

In this article I’ll teach owners how to identify fungal infections in your dog’s paws, how you might be able to manage them at home and how to recognise when veterinary intervention is necessary. The goal however, is not only treating existing fungal infections but also preventing them from recurring in the future by maintaining a healthy dog’s coat and body condition – I’ll provide some invaluable insights into how to do this. 

 red and swollen canine paw with open wounds

Symptoms of Fungal Infections in Dog Paws

As a dog owner, it’s important to keep an eye out for any signs that your furry friend may be suffering from a fungal infection. Fungi thrive in warm, moist environments, making your dog’s paws one of the most common areas that can develop a fungal infection. 

Common Signs of Fungal Infections in Dogs

  • Itchy paws
  • Licking or chewing at their feet excessively
  • Brownish-red discoloration between toes and paw pads
  • Foul odor coming from the paws
  • Crusty skin around the affected area
  • Hair loss on and around the infected area
  • Inflammation, redness, swelling

If left untreated, these symptoms can worsen over time leading to painful sores and difficulty walking. It’s essential to catch these infections early before they become more severe.

Home Remedies for Managing Paw Fungal Infections

If your pooch is dealing with a pesky paw fungal infection, don’t fret. For a paw fungal infection, there are some home treatments you can try before going to the vet.

Managing Paw Fungal Infections

Antifungal Shampoo

An alternate approach to treating fungal infections is the use of antifungal shampoos or ointments available over-the-counter. Miconazole Nitrate Antifungal Shampoo is a great option that has proven to be effective in treating such infections. However for moderate to severe fungal infections it might not be enough. 

Natural Remedies

You could also consider natural remedies like apple cider vinegar soaks and coconut oil applications. These have antimicrobial properties that may help combat the fungus causing the infection. Bear in mind that these techniques may only offer short-term relief and not completely remove the infection.

Hygiene Practices

Proper hygiene practices are essential in preventing further spread of the infection. Washing the paws of your pup with a mild detergent and lukewarm water regularly will help keep them unsoiled and free from any hazardous fungi. You can also try disinfectant wipes such as these ones

Clean Living Environment

Last but not least, ensure your pet’s living environment is kept clean as well since fungi thrive in damp and dirty conditions. Check out these tips on how to clean your dog’s bed to keep their sleeping area spick and span.

Remember, if your dog’s paw infection persists or worsens, it’s always best to consult with your veterinarian for proper diagnosis and treatment.

What Causes Fungal Infections in Dog Paws?

Dogs can develop fungal infections in their paws due to a variety of reasons. Understanding these underlying causes is crucial for effective treatment and prevention.


Allergic reactions to food, environmental factors such as pollen or dust mites, and flea bites can weaken your dog’s immune system, making them more susceptible to developing bacterial or yeast skin infections that may affect their paws. Here is an article from the American Kennel Club on how you can identify if your dog has allergies and what treatments are available.

Poor Nutrition

A poor diet lacking essential nutrients weakens the immune system of dogs, leading to skin problems like dermatitis, which increases the risk of paw fungus infection. Feeding your pet with high-quality foods rich in vitamins A, C & E helps boost immunity against diseases. 

Poor Hygiene Practices

Failing to keep up good hygiene practices by not cleaning your dog’s paws regularly after walks or leaving wet feet unattended creates favorable conditions for fungi growth. Here are some tips on keeping your dog’s paws clean:

  • Clean your dog’s feet using warm water, then dry them thoroughly, especially between toes.
  • If necessary, use anti-fungal shampoo recommended by a vet.
  • Regularly trim your dog’s nails to prevent dirt and debris from getting trapped between the toes.

Hormonal Conditions

Dogs with underlying hormonal conditions like Cushing’s disease, hypothyroidism, or diabetes have weakened immune systems that make them more susceptible to fungal infections.

If you suspect any of these medical conditions in your pet, it is essential to consult a veterinarian for proper diagnosis and treatment. 

Diagnosing Dog Paw Fungal Infections

The treatment for fungal infections is very different from other conditions, therefore accurate diagnosis is essential in getting your dog on the right treatment plan. Here is how your vet can diagnose fungal infections in your dog’s paws:

Disclaimer: This content is not a substitute for veterinary care. Always consult with your vet for health decisions. Learn more.

Physical Examination

First, your vet will give your dog’s paw a good once-over. They’ll inspect for any indications of inflammation, puffiness, irritation, or alteration in color. These are all common symptoms of a fungal infection. Read our veterinarian article with example pictures of fungal infections in dogs.

Diagnostic Tests

Many conditions can cause the symptoms mentioned above however, so often your vet will need to do some more tests. Your vet may use a special UV light called a wood’s lamp to inspect your dog’s paws – some species of fungi such as ringworm will glow under this light. A skin scraping test can also help identify any fungi present on the surface of your pet’s skin. In addition, a small sample of your dog’s fur can be cultured to help identify the specific fungus causing the infection.

Further Testing

If the initial tests don’t provide a clear answer, your vet may need to take a tissue sample for biopsy or histopathology. This is generally done under anaesthetic and will provide detailed information about infectious agents causing the infection. 

Remember, accurate diagnosis is key to getting your pup back to their happy, healthy self. If you think your pup has a fungal infection, be sure to contact your veterinarian right away.

Veterinary Treatment Options

If your pup’s paw fungal infection doesn’t clear up with the home remedies mentioned above, then it’s time to call in the big guns – your vet. They can prescribe stronger antifungal medications, either oral or topical, that are specifically designed for dogs. Fungal infections often require long courses of treatment so don’t be shocked if your vet recommends 1-2 month courses of antifungal medication. 

Your vet may also recommend preventive measures such as regular foot hygiene and avoiding areas known for fungus growth like damp places or public parks with poor sanitation.

Remember that each dog responds differently to treatments due to factors like breed, age, overall health status, etc. So, always follow your vet’s advice regarding treatment plans and duration of therapy.

Frequently Asked Questions

Are dog paw fungal infections contagious to humans?

It’s rare, but some types of fungi can potentially spread from pets to people, especially in those with weakened immune systems. Good hygiene around your dog is essential – always wear gloves when handling an area on your dog affected by fungal infection. 

WATCH: 3 Important Tips To Care For an Old Dog [VET VIDEO]

How long will it take for a fungal infection on a dog’s paw to be cured?

The healing period may vary, depending on the intensity of the infection and any treatments employed. Typically, it may take several weeks or even months for complete healing.

Are dog paw fungal infections painful?

Yes, fungal infections are often painful. They can cause discomfort and distress in dogs due to symptoms like itching and swelling.

Can OTC ointments be employed to cure canine paw ailments?

While some OTC fungal creams might help alleviate symptoms temporarily and even treat mild infections, they may not effectively treat the underlying cause. Always consult a veterinarian if your dog’s fungal infection doesn’t improve or keeps coming back. 


  • Dr Alex Crow, Veterinary Surgeon

    Alex Crow, VetMed MRCVS, is an RCVS accredited Veterinary surgeon with special interests in neurology and soft tissue surgery. Dr Crow is currently practicing at Buttercross Veterinary Center in England. He earned his degree in veterinary medicine in 2019 from the Royal Veterinary College (one of the top 3 vet schools in the world) and has more than three years of experience practicing as a small animal veterinarian (dogs and cats).

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