
- Thick, dry, and crusty skin on the nose or paw pads
- Cracked, brittle areas that may flake or break off
- Overgrown keratin resembling hair-like growths
- Pain or discomfort when walking (severe cases)
- Bleeding or secondary infections due to excessive cracking
- Loss of moisture, making the affected area rough and rigid
- Genetics: Some breeds are more prone to hyperkeratosis, including Labrador Retrievers, Golden Retrievers, Cocker Spaniels, and Irish Terriers.
- Aging: Senior dogs are more likely to develop hyperkeratosis due to natural skin changes over time.
- Canine distemper virus: Puppies or unvaccinated dogs that contract distemper may later develop hyperkeratosis as a side effect.
- Zinc deficiency: Zinc-responsive dermatosis can lead to dry, cracked skin and overgrowth of keratin.
- Autoimmune disorders: Diseases like pemphigus can trigger excessive keratin production.
- Environmental factors: Exposure to harsh weather (cold, heat, or rough terrain) can worsen symptoms.
- Visual inspection: The vet will assess the affected areas to determine if they align with common hyperkeratosis symptoms.
- Medical history review: If your dog is a breed prone to the condition or has had previous skin issues, this can help with diagnosis.
- Biopsy or skin scraping: In some cases, the vet may take a small sample to rule out infections, autoimmune diseases, or other skin disorders.
- Blood tests: If an underlying condition like zinc deficiency or an autoimmune disease is suspected, further blood work may be required.
- Moisturizing balms: Using a vet-approved balm or coconut oil can help soften and hydrate rough areas.
- Regular soaking: Soaking your dog’s paws or nose in warm water can loosen excess keratin.
- Gentle exfoliation: A soft cloth or dog-safe exfoliant can remove flaky skin without causing irritation.
- Trimming of excess keratin: A vet may carefully trim away overgrown keratin to prevent discomfort.
- Prescription ointments or medications: If secondary infections occur, antibiotics or antifungal treatments may be prescribed.
- Zinc supplements: If a zinc deficiency is causing hyperkeratosis, supplements may help improve symptoms.
- Paw protectors: Dog booties can help prevent further irritation, especially on rough or hot surfaces.
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- Maintain a moisturizing routine: Regularly apply a balm to your dog’s dry paws and noses.
- Keep your dog’s environment paw-friendly: Avoid walking on hot pavement or rough surfaces that can worsen symptoms.
- Monitor for infections: If you notice redness, swelling, or discharge, contact your vet immediately.
- Schedule routine checkups: Regular vet visits help catch potential complications early.
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