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Understanding Warts in Dogs: What Every Dog Parent Should Know

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As devoted dog parents, any new bump or blemish on our furry companions can cause concern. One such common issue is discovering small, cauliflower-like growths on your dog’s skin or around their mouth—known as warts or papillomas. This guide will help ease your worries by explaining the causes, symptoms, and treatments for warts in dogs.


What Are Warts in Dogs?

Warts, medically referred to as papillomas, are benign skin growths caused by the canine papillomavirus. They typically appear as small, flesh-colored bumps with a rough, cauliflower-like texture.

Common Locations

Warts often occur around the mouth, eyes, and between the toes but can be found anywhere on your dog’s body.


Why Do Dogs Get Warts?

The canine papillomavirus, which only affects dogs, is the primary cause of warts. Here’s a quick breakdown of the virus:

  • Contagious among dogs, especially in high-interaction environments like dog parks, grooming salons, or kennels.
  • Susceptible dogs: Young dogs with immature immune systems and older dogs with weakened immunity are more prone to warts.

Are Warts Harmful to My Dog?

In most cases, warts are benign and cause no discomfort. They may even disappear on their own as the immune system fights off the virus. However, warts that become irritated or infected could lead to discomfort and require attention.

Harmless Warts

Most warts are harmless and resolve without intervention.

When to Be Concerned

Look out for irritated, inflamed, or infected warts that cause discomfort.


Can Warts Spread to Humans or Other Pets?

No need to worry about catching warts from your dog. The canine papillomavirus does not spread to humans or other pets. However, if you have multiple dogs, monitor them for signs of warts as the virus is contagious among canines.


When Should I Consult a Veterinarian?

While warts are generally harmless, there are situations when veterinary care is necessary. You should consult a veterinarian if:

  • The wart changes in appearance: Look for rapid growth, color changes, or bleeding.
  • Your dog is bothered by the wart: Excessive licking or scratching is a sign of discomfort.
  • Multiple warts appear or spread rapidly: This could indicate an underlying immune issue.
Consult Vet

How Are Warts Treated?

In many cases, warts will resolve on their own. However, treatment may be needed if the wart causes discomfort or risk of infection. Treatment options include:

Surgical removal may be recommended under local or general anesthesia.


Can Warts Be Prevented?

Preventing warts can be difficult due to the widespread presence of the canine papillomavirus. However, maintaining your dog’s overall health can reduce the risk:

  1. Strengthen the immune system: Provide a balanced diet, regular exercise, and minimize stress.
  2. Avoid exposure: Be cautious in environments where the virus may be present, particularly if your dog is young or immunocompromised.

Final Thoughts

Discovering a wart on your dog can be alarming, but rest assured that most warts are harmless. Regularly check your dog’s skin during grooming sessions, and if you have concerns, don’t hesitate to consult your veterinarian. Staying informed helps ensure your furry friend stays healthy and happy.