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Why Do Vizslas Get Bumps: 9 Causes & What To Do (Vet Advice)

  • Vet Approved Content

Last Updated on February 21, 2023 by The Puppy Mag

There’s nothing more concerning than cuddling your Vizsla, only to discover a suspicious lump or bump on or under their skin.

Due to how often we receive this question, we’ve had our resident veterinatian explain everything you need to know about skin bumps.

In this article, we will discuss the 9 most common skin growths and masses in Vizslas, and help you better understand what this can mean for your canine friend. 


Are Lumps & Bumps Common In Vizslas?

Many breeds are prone to developing lumps and bumps on their skin at some point throughout their life. 

There are multiple types of growths that can appear on a Vizslas body, each of which are found on plenty of Vizslas every year.

Growths on a dog’s skin are common in general, but Vizslas are especially at risk of developing certain types of cancerous masses. This means you will need to keep an especially close eye on your Vizsla’s skin as the years go by, as you never want to miss a dangerous lump as it grows. 

Are The Bumps Serious?

Not all bumps on your Vizsla’s skin will be a major problem, but they should all be taken seriously until they are properly diagnosed.

Even the most skilled of veterinarians cannot determine what a mass is by simply looking at it, and will require diagnostic testing to know just how dangerous a lump is. 

Lumps can range from something as simple as a benign fatty lipoma to a life-threatening tumor. Because of this, it’s critical to always visit your vet when discovering any new bumps on your Vizsla friend. 

9 Lumps & Bumps In Vizslas Explained

Just like in humans, a lump on your Vizsla’s skin can point to many potential factors. To help you better understand the types of growths that can develop on your dog’s skin, let’s discuss some of the most common lumps and bumps in Vizslas below!

1. Vizsla Hives & Allergies

Some Vizslas can develop bumps on their skin as a result of an allergy from something in the world around them. Whether this is an insect sting or an irritation from a contact allergy, bumps on the skin can be a result. 

Some Vizslas will develop hives, which are typically a patch of raised sections of the skin, almost having a rash-like appearance. Some will even grow one hard and raised lump in the irritated area, which can range in severity based on the dog’s allergy response. 

Vizslas with skin allergies may require daily antihistamines until the reaction resolves, as well as steroid therapy prescribed by your veterinarian. 

2. Papules & Pustules

Papules and pustules can develop on a Vizsla’s skin as a result of an underlying skin infection or irritation. They are often a result of an infected pore or hair follicle, leading to a round bump on the skin. 

These bumps will typically fill with pus, and will often range in size based on the severity of the initial infection. Pustules and papules will often require antibiotics to resolve and may need to be lanced by your veterinarian. 

3. Skin Tags

Skin tags are a benign growth that are most common in older Vizslas. Skin tags are usually harmless, as they are just a collection of extra skin cells. While they are not dangerous, skin tags can be removed if they are causing issues for your furry friend. 

For example, some skin tags will grow on a dog’s eyelid, causing them to paw at the area to the point of irritation. If your Vizsla’s skin tag seems to bother them, you can always speak with your vet about safe removal. 

4. Sebaceous Cysts

Sebaceous cysts may look scary on your canine friend, but they are more gross than dangerous. These cysts are just a clogged oil gland on your pup’s skin, resulting in pimple-like growths that can range in size. 

Sebaceous cysts often go through a rupture process, leading to a thick white discharge when they do rupture. These cysts will eventually heal, but can repeat this cycle over and over. 

5. Lipomas

Lipomas are likely the most common growth in Vizsla’s, as well as many other dog breeds. Lipomas in dogs are benign fat-filled tumors, often ranging in size based on how long they have been present.

Lipomas are usually completely harmless, but may cause a problem if they grow rapidly. Lipomas can lead to mobility issues if they grow on the legs or in areas with high movement, leading to the need for surgical removal in some cases. 

6. Histiocytomas

Histiocytomas are a common growth in Vizslas under the age of 5. Histiocytomas in Vizslas often appear in solidarity, and have a red and raised appearance. They are most common in short-haired dogs, meaning Vizslas are particularly at risk. 

These masses are mostly harmless, but can lead to irritation if they develop in bothersome areas. Histiocytomas can be removed if they cause an issue for your pup, but can resolve on their own if they don’t cause any irritation. 

7. Mast Cell Tumors

Mast cell tumors are one of the most common cancerous tumors in our canine friends. These aggressive tumors often pop up out of nowhere, and can take the form of a hairless, raised bump. These growths can vary in size from pup to pup, meaning there is not often a seat appearance to expect. 

These cancerous tumors are filled with mast cells, which are white blood cells that play a role in immune response. Not only is the cancer aggressive in itself, but the degranulation of the mass can lead to a full-body immune response. This leads to the spread of the cancer, resulting in ulcerations in other parts of the body. 

Mast cell tumors in Vizslas are complicated and require experienced veterinary care to treat properly. Proper treatment and removal will vary based on whether or not the cancer has spread, but has a fair prognosis if it is caught early.

8. Squamous Cell Carcinomas

Squamous cell carcinomas are fairly common in Vizslas due to their short hair and light fur color. This skin cancer develops as a result of UV radiation exposure, and Vizslas don’t often receive the best sun protection. 

These growths are usually quite firm and may develop open sores as they progress. Squamous cell carcinomas are typically aggressive, meaning they require immediate attention for the best chance at recovery. Treatment options will vary based on whether or not they have spread to surrounding tissues.

9. Hemangiosarcomas

Hemangiosarcomas are the last of the most common lumps and bumps in Vizslas. Hemangiosarcomas are unfortunately fairly common in our Vizsla friends and are devastatingly aggressive in many cases. 

Hemangiosarcomas of the skin are the easiest to treat, with the other forms often developing in the spleen, liver, and heart. Hemangiosarcomas are a cancer of the blood vessels, meaning these masses often have a large blood supply. This makes the growths extremely fragile, leading to serious complications if they are not treated properly.

The best chance of treatment with this condition relies on early detection, making it critical to have the lump checked by a veterinarian the moment you notice it.  

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When To See The Vet

As you can see, lumps and bumps in Vizslas can range in severity based on the diagnoses. Because of this, we always suggest visiting your vet any time you notice a new growth on their skin. 

It’s always better to be safe than sorry when dealing with any changes on your Vizslas skin, as most serious growths depend on early detection for a chance at a full recovery. If anything, a quick trip to your vet can offer you peace of mind!

Final Thoughts

Lumps and bumps can develop at any time on our Vizsla pups. Be sure to review the information that we discussed above, and you can better understand any unusual growths going forward!

Thank you for reading! Back to more Vizsla articles >>>


Before making any decisions that could affect the health and/or safety of your dog, you should always consult a trained veterinarian in your local area. Even though this content may have been written/reviewed by a trained veterinarian, our advice to you is to always consult your own local veterinarian in person. For the FULL disclaimer Visit Here

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