Wart Virus in Dogs
Papillomatosis in Dogs
The term papillomatosis is used to describe a benign tumor on the surface of the skin. A virus, known as the papillomavirus, causes the growth. The general appearance is wart-like, raised, with the central surface having an open pore if the wart is inverted. In dogs, the warts are most commonly presented in a raised manner; however, inverted warts are not uncommon. The pigmented appearance normally presents as a rough surface that is flat in appearance and black in colour.
There are instances where the papillomatosis can progress, causing common forms of skin cancer. It is also possible for invasive cancerous cells to penetrate and begin eating the underlying tissues. They are usually located around the lips, mouth and tongue. In young dogs the wart virus may be present around the mouth, genitals or eyes. However, the skin can be affected at any age.
Papillomatosis can affect both dogs and cats. If you would like would like to learn more about how this disease affects cats, please visit this page in the PetMD health library.
Symptoms and Types
Symptoms related to this disorder include bad breath associated with oral papillomatosis, bleeding from the mouth, increased or decreased appetite, and excessive excretion of saliva. Dogs will usually develop the papillomas, which are oval or circular in shape, around the lower abdomen.
Papillomatosis is contagious in nature and is caused by the canine oral papillomavirus. There are some cases where the wart virus is genetically related by breed.
Your veterinarian will take a biopsy of the lesions if the papillomavirus is oral in nature. When there is evidence that the papillomatosis has affected the skin, or there are visible changes to the skin and cellular structures, pathology tests will be required. Further tests associated with the immune system will establish whether viral antibodies are present within the lesions.
The study of the causes and development of disease
Something that becomes worse or life threatening as it spreads
The process of removing tissue to examine it, usually for medical reasons.
Not being able to cause harm; the opposite of malignant.
Eliminating or the material that has actually been eliminated
Bacterial Infection (Pyoderma) of the Skin in...
When a dog's skin is cut or wounded, there is an increased risk of infection. Pyoderma...
Skin Ulcers in Dogs
Erosions are shallow defects in the skin that only affect the skin's upper layers....
Latest In Dog Nutrition
5 Tips to Keep Your Senior Pet Healthy
Senior pets have different health requirements than a younger dog or cat. Here are...
How Your Overweight Pet Could Benefit from ...
Pet obesity has reached epidemic proportions. Fortunately, there are some things...