Does your dog have hyperkeratosis? What is hyperkeratosis in dogs? Hyperkeratosis in dogs can be quite uncomfortable, but what’s good about this condition is that it is highly treatable.
If you think your dog may have keratosis, then this article is for you. We’ll clue you in on everything you need to know about hyperkeratosis so if you see symptoms of it in your dog, you will know exactly what to do.

The 411 on Hyperkeratosis
Hyperkeratosis typically affects a dog’s paw or nose, and manifests as an atypical buildup of keratin leading to dry, flaky, and cracked skin.
It may not always be easy to determine what’s causing this condition, but there’s always a big chance that it’s related to some underlying medical issue.
Although most cases of hyperkeratosis in dog paws are not harmful, they can lead to discomfort, pain, or limping. It’s crucial to address these symptoms promptly to avoid further complications.
What Causes Dog Hyperkeratosis?
Do you know what causes hyperkeratosis in dogs? There are four main factors that may cause hyperkeratosis in dogs, namely:
- Genetics
- Viral or bacterial infections (ex. distemper, leishmaniasis, etc.)
- Autoimmune disorders (ex. lupus, pemphigus foliates, etc.), and
- Nutritional deficiencies (ex. low levels of essential fatty acids)
While hyperkeratosis is a condition that can happen to any dog, some breeds have the misfortune of being more susceptible to it.
These dog breeds include Labrador Retrievers, Irish Setters, and Cocker Spaniels. Understanding the underlying cause of the condition is crucial for effective treatment.
While the condition is indeed something you should be concerned about, it is good to know that it is not contagious, which is a big relief if you have other dogs in the house.
Signs and Symptoms of Hyperkeratosis in Dogs

There are some signs and symptoms that may suggest your dog has the beginnings of hyperkeratosis. Some of these signs and symptoms include:
- Thickened and dry skin. The affected skin on paws, nose, or even ears may appear dry, thickened, and flaky. It may also be rough to the touch.
- Cracks and fissures. In some cases, the affected skin may develop cracks and fissures, which can be painful and prone to infections.
- Discoloration. Your dog’s skin may appear darker or lighter than the surrounding skin because of keratin buildup.
- Paw pad abnormalities. Paw pads may become thickened, cracked, and rough, leading to discomfort while walking or running.
- Nasal abnormalities. Nasal hyperkeratosis can lead to the formation of crusty, dry patches on the nose, which can be prone to bleeding and infection.
- Claw overgrowth. Some dogs with hyperkeratosis may also experience overgrowth of their claws, which can cause discomfort and difficulty walking.
A trip to the vet for proper diagnosis and treatment may be in the works if you notice any of these signs of hyperkeratosis in your dog. Early intervention can help manage the condition and prevent further complications.
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Treatment Options for Hyperkeratosis in Dogs
The treatment of hyperkeratosis in dogs depends on the severity and underlying cause of the condition.
Mild cases can be managed with topical treatments such as moisturizing creams, ointments, or balms that help to soften and hydrate the affected skin.
In more severe cases, trimming or grinding down the excessive keratin growth may be necessary. This can be done by a veterinarian or a professional dog groomer that knows a lot about treating hyperkeratosis in dogs.
If the underlying cause is related to an infection, appropriate antibiotics or antifungal medications may be prescribed. For autoimmune disorders, immunosuppressive medications such as steroids may be required.
Nutritional supplements, particularly those that contain omega-3 fatty acids, can also help to manage hyperkeratosis.
It is essential to keep affected areas clean and dry to prevent infections. Wearing booties or applying protective balms can help to protect paw pads from further damage.
In some cases, surgery may be necessary to remove excess keratin growth.
Overall, the treatment plan for hyperkeratosis should be tailored to the individual dog and their specific needs. Regular veterinary checkups are crucial to monitor the progress of the condition and adjust the treatment plan accordingly.
How to Prevent Non-Genetic Hyperkeratosis

Preventing non-genetic hyperkeratosis in dogs involves ensuring that they have a balanced and nutritious diet that is rich in essential fatty acids, as deficiencies in these nutrients can contribute to the condition.
Protecting your dog’s paws from harsh surfaces, chemicals, and hot pavement can also help to prevent paw pad hyperkeratosis. Regular paw pad and nose care, including cleaning and moisturizing, can also help to prevent hyperkeratosis.
In addition, keeping your dog’s living environment clean and free of infections can reduce the risk of developing hyperkeratosis.
Regular veterinary checkups can help identify any potential issues and enable prompt intervention to prevent the progression of the condition.
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Frequently Asked Questions
Is hyperkeratosis painful for dogs?
Is hyperkeratosis in dogs painful? Yes, hyperkeratosis can hurt dogs. The excessive buildup of keratin can cause dry, cracked, and thickened skin, making it painful for dogs to walk or stand.
If left untreated, the condition can lead to split paw pads, inflammation, bleeding, and infection. Nasal hyperkeratosis can also cause discomfort and pain when eating or breathing.
Prompt veterinary care is crucial to manage the condition and prevent further complications.
Does paw pad hyperkeratosis cause pain?
Yes, paw pad hyperkeratosis can be painful for dogs. The condition causes the paw pads to become dry, thickened, and cracked, leading to discomfort, difficulty walking or standing, and an increased risk of slips and falls.
In severe cases, the paw pads can split, causing bleeding, inflammation, and infection.
Which dog breeds are more susceptible to developing hyperkeratosis?
Several dog breeds are more susceptible to developing hyperkeratosis. These include the Bedlington Terrier, Irish Setter, Kerry Blue Terrier, Labrador Retriever, Norwegian Lunde Hund, and the Cairn Terrier.
The severity and onset of the condition may vary depending on the underlying cause and individual dog’s immune system.
Is it possible for dog hyperkeratosis to resolve without intervention?
Whether or not dog hyperkeratosis can get better without treatment depends on what is causing it and how severe it is.
If the hyperkeratosis is caused by a health problem like hypothyroidism or leishmaniasis, then it needs medical treatment to get better.
If it’s not caused by a health problem and is mild, it might get better on its own with regular moisturizing and keeping the dog’s paws clean and dry.

Do I need to bring my dog to the veterinarian for suspected and confirmed hyperkeratosis?
The best thing to do for your dog is to take them to the vet if you suspect they have hyperkeratosis, especially when you notice they are already very uncomfortable when the skin on their nose or paws gets thick and hard.
A vet can check if there’s an underlying health condition causing the problem and give the appropriate treatment.
Even if there isn’t an underlying condition, the vet can give advice on how to manage the hyperkeratosis to keep your dog comfortable. Only the vet can determine the proper care and treatment for your dog’s hyperkeratosis.
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What dog supplements and vitamins help treat hyperkeratosis in canines?
There isn’t a specific supplement or vitamin that can treat hyperkeratosis in dogs.
The best way to manage hyperkeratosis is to take care of your dog’s overall health and address any underlying medical condition that might be contributing to the problem.
Your veterinarian will likely recommend some sort of cream or ointment that will keep the affected area moisturized, which is very important to keep it from flaring up again.
It’s important to administer whatever treatment that is prescribed by a veterinarian after they make a proper diagnosis.
It’s important to note that you shouldn’t give your dog any human supplements or vitamins without consulting with a vet first because it can cause harm.
What topical treatment can be used for dog hyperkeratosis?
Is there a topical treatment for hyperkeratosis in dogs? Yes. If a dog is confirmed to have hyperkeratosis, a topical treatment may be prescribed in order to address the condition.
These topical treatments have keratolytic active ingredients such as lactic acid, salicylic acid, tretinoin, or urea. These active ingredients are all very effective in dissolving the keratin buildup on your dog’s skin.
Other dermo-cosmetic products may also be prescribed, such as some sort of moisturizer to keep the skin healthy and shrink the hyperkeratotic areas.
The best cream for hyperkeratosis in dogs may also be helpful if you want to know how to prevent hyperkeratosis in dogs later on.
Now that you know how to treat hyperkeratosis in dogs, it is a lot easier to stay calm and be in command when you suspect that your beloved pet may have signs of it – especially since you know what symptoms to watch out for.
Do you have any proven home remedies that are effective in managing hyperkeratosis in dogs? Share your best tips in the comment section below!



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