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Why are my dog's paw pads long, stringy, and feel like hair?

Updated On September 23rd, 2025

My dog's been licking her carpal pads a lot and I noticed the pad end was long and felt like a hair texture, but looks kind of stringy. What is it?

1 Answer

Most Helpful Answer

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Answered By Debi Matlack

Veterinary Technician

Published on April 27th, 2015

For some dogs, developing hyperkeratosis is a matter of genes: Labrador and Golden Retrievers, Dogues de Bordeaux, Irish and Bedlington Terriers are all known to develop this condition. When hyperkeratosis develops as a result of inheritance, it generally occurs in the first year of a dog’s life. In contrast, idiopathic hyperkeratosis develops for unknown reasons, generally occurs in older pets, over the age ten. Aside from inherited or idiopathic occurrences, hyperkeratosis can occur as a symptom of one of these following problems: Leishmaniasis: Caused by a parasite frequently carried by sandflies. Canine Distemper: This virus is relatively rare now, due to vaccinations given to puppies. When distemper strikes, it can cause all sorts of symptoms, among them hyperkeratosis, typically on the nose. Zinc Responsive Dermatosis: Hyperkeratosis can occur as a result of zinc responsive dermatosis, a skin disease that occurs when dogs do not properly absorb zinc. Pemphigus Foliaceus: One of the most common autoimmune skin diseases diagnosed in cats and dogs, it causes pustules and hyperkeratosis to form on the paws. This disease can be diagnosed with a biopsy, and is treatable with immunosuppressive drugs. Unfortunately, there is no known cure for hyperkeratosis. That said, the condition can be managed -- the treatment goal is to reduce symptoms, by softening and removing the hardened skin on paws and muzzles. The most important first step of treatment is to determine if another disease is causing hyperkeratosis as a symptom, and begin the treatment process for that disease. To treat the hyperkeratosis directly, bring pets in for frequent vet appointments, where the vet can carefully trim and cut away the excess keratin. If your vet and you both feel comfortable with the idea, it’s possible that your vet can train you on the proper process for this puppy pedicure. Other treatments involve wet wraps, soaks in propylene glycol, and other topical solutions.

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