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Hyperkeratosis in Dogs: Symptoms, Causes and Treatments

by Craig Fields 21 Dec 2024
Hyperkeratosis in Dogs: Symptoms, Causes and Treatments

Have you noticed that your dog's nose or paws have developed hard, thickened skin? If so, they might be dealing with a condition called dog hyperkeratosis. It is a common skin issue in dogs that can cause discomfort and even pain if left untreated. The good news? Hyperkeratosis is manageable once you understand its causes and symptoms. By recognizing the signs early, you can take the proper steps to ensure your furry friend stays happy, healthy, and comfortable.

In this blog, we'll break down everything you need to know about canine hyperkeratosis—what is hyperkeratosis, how to identify it, and most importantly, the treatment options available to help your dog feel their best. Read on to discover how to keep your pup's paws and nose in tip-top shape!

What is hyperkeratosis in dogs

Hyperkeratosis in dogs is a condition in which the skin on their noses or paw pads becomes thickened and rough due to an overproduction of keratin, a natural protein found in skin and hair. It occurs when skin cells grow too quickly and don't shed as they should.

The affected areas, such as the nose (nasal hyperkeratosis) or paw pads (digital hyperkeratosis), may feel dry and appear hardened. Often called nasodigital hyperkeratosis, this condition can cause discomfort, especially if the skin begins to crack, form sores, or bleed. In severe cases, these cracks can lead to infections, making it essential to address the issue promptly to ensure your dog stays healthy and comfortable.

Read this also: Sebaceous Adenomas in Dogs: Causes, Signs, and Treatment

What are the causes of hyperkeratosis?

Hyperkeratosis in dogs paws and nose can stem from various factors, and recognizing these can help you support your pet's health. Here are some of the key causes and risks to be aware of:


 

  • Congenital Hyperkeratosis: In some cases, dogs are born with hyperkeratosis due to their genetic makeup. This condition is more common in certain breeds, such as cocker spaniels, boxers, bulldogs (both English and French), Boston terriers, beagles, and Basset hounds. If your dog belongs to one of these breeds, it's a good idea to watch for signs of skin changes as they age for hyperkeratosis dog nose or paws.

  • Aging and Hyperkeratosis: As dogs get older, they may develop hyperkeratosis, which can become more noticeable over time. The skin thickening is often most evident on the top of the nose and growth of hyperkeratosis in dog paw pads. These areas may become rough or cracked, causing discomfort for your dog.

  • Systemic and Dermatologic Disorders: Certain health conditions can also contribute to hyperkeratosis in dogs. For instance, a viral infection like a canine distemper can lead to this skin condition. If your dog develops hyperkeratosis alongside other symptoms, it's essential to have them checked by a veterinarian to rule out any underlying health issues.

  • Idiopathic Hyperkeratosis: Sometimes, the cause of hyperkeratosis is unknown, and this is referred to as idiopathic hyperkeratosis. This type of hyperkeratosis can occur without any apparent reason, such as an infection, immune issue, or genetic factor. Its exact cause still needs to be clarified, which makes it harder to pinpoint the underlying problem.


While dog hyperkeratosis can occur independently, it can also indicate other health problems in your dog. That's why regular vet check-ups are essential. These visits help diagnose and adequately manage potential health issues, keeping your dog happy and healthy.



Symptoms of hyperkeratosis in dogs

Recognizing the symptoms of hyperkeratosis is important for getting your dog the right care. The severity of the condition can vary, but here are some common signs to watch for:


  • Changes to the Nose: One of the earliest signs of hyperkeratosis in dogs is a noticeable change to their nose. The surface of the nose, also known as the dorsal nasal planum, may start to feel harder and firmer than usual. This thickening of the skin is often a clear indicator that something is off and may be the first sign of hyperkeratosis in dog nose.
  • Paw Pad Alterations: Hyperkeratosis in a dog's paws typically affects the edges of the main pads and the smaller pads on their wrists and ankles. At first, you may notice a slight hardening, but the pads can become increasingly thick, rough, and tough to the touch over time.
  • Dryness and Crusting: Your dog's nose and paw pads can become dry and rough as keratin builds up. In more severe cases, you may notice a thick, crusty texture or a leaf-like, rough appearance known as hyperkeratotic fronding.
  • Fissures, Erosions, and Ulcers: The affected areas of the skin may develop deep cracks, known as fissures, as well as erosions or ulcers. These changes can be painful and uncomfortable for your dog, especially in sensitive areas like the nose or paw pads.
  • Pain and Discomfort: The level of pain your dog may feel from hyperkeratosis can vary depending on how severe the skin changes are. They might not show any discomfort in mild cases, but as the condition worsens, the thickened skin can become cracked, dry, and sore, leading to pain and irritation. This can make activities like walking or even touching their nose uncomfortable.
  • Secondary Infections: In some cases, dog hyperkeratosis can lead to secondary infections caused by bacteria or fungi. These infections can make the condition worse, leading to symptoms such as changes in skin color, discharge, overgrowth of tissue, and more crusting.

Keep an eye on your dog for any signs of hyperkeratosis, and if you notice anything unusual, it's important to talk to your veterinarian. Symptoms can become more noticeable during the winter months when the air is drier and humidity levels drop.


How to treat hyperkeratosis in dogs


1). Topical Applications:

Topical treatments such as ointments, creams, and balms can be very helpful for managing hyperkeratosis in dogs. These products are designed to soften and moisturize the thickened skin. Many of them contain ingredients like salicylic acid, urea, or propylene glycol, which help break down excess keratin and improve skin hydration, making your dog more comfortable.


2). Alternative Topical Treatments:

Several options are available to help manage hyperkeratosis, including petroleum jelly, 50% propylene glycol, salicylic acid, ichthammol ointment, or tretinoin gel. These treatments work by softening the affected areas and aiding in the removal of keratin. However, our CBD balm is a natural and soothing solution for dog paw hyperkeratosis treatment. This balm provides ultimate relief for hyperkeratosis, hot spots, dry skin, pressure sores, chapped paws, and dry noses. Apply it to the affected area and watch it work its magic!

What makes our CBD balm unique? It's virtually odorless, so your dog won't be tempted to lick it off. They'll feel the comfort, and you'll appreciate the high-quality, effective formula.

Key Features:

  • Ideal for a variety of skin issues
  • Made with Whole-Plant, Full-Spectrum Hemp Extract CBD
  • Manufactured using a top-quality process
  • Third-party lab tested for safety and effectiveness

3). Dietary Supplements:

Fatty acid supplements, like omega fatty acids found in fish oil, are often recommended to support skin and coat health in dogs with hyperkeratosis. These supplements can help moisturize the skin, reduce inflammation, and improve the overall condition of your dog's skin and coat. Adding omega fatty acids to your dog's diet can be a helpful step in managing hyperkeratosis and keeping their skin healthy.


4). Paw Soaking:

Soaking your dog's paws in warm water or a solution with propylene glycol can help soften the thickened skin. This makes it easier to remove the excess keratin and can also provide relief for any sore or painful areas on their paws. It's a simple and soothing way to help your dog feel more comfortable.


5). Antimicrobial and Steroid ointments:

Antimicrobial and Steroid ointments can help treat dog hyperkeratosis. These ointments reduce infection risk and inflammation, making your dog's skin more comfortable and aiding in healing.


6). Systemic Antibiotics:

For severe infections, your vet may recommend systemic antibiotics. They might first perform a skin culture and sensitivity test to determine the best antibiotic for your dog's condition. This helps ensure the right treatment for your pet's infection.


Conclusion

Now that we know what is hyperkeratosis, though challenging, it's manageable with the right care and treatment. Regular vet check-ups and early detection of symptoms are key to keeping your dog healthy and comfortable. Understanding the causes, recognizing the signs, and following your vet's treatment plan can help improve your dog's quality of life. If you notice any changes in your dog's nose or paw pads, don't wait—seek veterinary advice. Your furry friend will appreciate it, and you'll be helping them live a happy, healthy life!

 

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