Fungal Skin Infections in Dogs

Have you noticed something unusual on your dog’s skin? A strange smattering of furless patches with lesions underneath, perhaps, or unusually brittle nails? These could all be signs of a fungal skin infection in dogs. The sooner your pup can be diagnosed, the more quickly your veterinary team can begin treatment. 

Today, the team at Edgewater Animal Hospital will explain what to look out for and what to do if you notice ringworm symptoms in dogs or other troubling skin issues. 

Signs of Fungal Skin Infections in Dogs

One of the most common fungal skin infections in dogs is ringworm, which, despite the name, does not mean your dog has worms. Instead, ringworm is the colloquial name for dermatophytosis, a fungal infection that can affect your dog’s skin, hair, and nails.

The most common signs of ringworm and other fungal infections include: 

• 
  Circle-shaped patches of bald, furless skin
• Crusty or scaly lesions on the skin
• Skin that’s red, inflamed, or warm to the touch
• Excessive scratching or licking, especially if it’s concentrated in a specific area
• Dry, flaky skin
• Broken hairs or fur that looks more like stubble than like lush, healthy hair

Keep in mind that things like lesions or dry skin can start out looking pretty mild. But in some dogs, what starts slow and subtle can get scary-looking without treatment. 

Oh, and one more thing: ringworm from dogs can spread to humans. If you suspect this fungus has invaded your household, reach out to your vet right away for prompt treatment. 

Infection vs. Allergy in Dogs

It can be tough for pet parents to know the difference between infections vs allergies in dogs. Here’s a quick guide on how to know the difference. First of all, allergies typically cause a lot of itching. They can also lead to ear infections, excessive paw-licking, and skin irritation that seems to pop up no matter how much Aquaphor you apply to your dog’s skin. 

Fungal infections, on the other hand, are more likely to cause very specific-looking patches of stubbly or bald skin. These infections can also affect your dog’s fur and nails, making them feel brittle and unhealthy. 

But know this: skin conditions can, and do, overlap. Your dog might be struggling with allergies and a fungal infection, or a fungal infection and an infection of the skin.

How Dog Dermatology Can Help

Your veterinary team can use skin cytology, fungal cultures, and microscopic evaluation of hair and skin samples to diagnose your dog effectively. 

Once your pup has a diagnosis, treatment can include medicated shampoos, skin creams, oral or topical antifungal infections, and cleaning recommendations for your pet’s bedding at home to help prevent reinfection.

Here’s the good news: fungal skin infections respond well to treatment, especially when it’s applied early. The moment you notice something’s off, give your veterinary team a call. 

Here in Indian Land, SC, the team at Edgewater Animal Hospital offers skilled diagnosis and treatment for dermatology issues in dogs. Call us at (803) 384-7695  to schedule an appointment today!