This article will discuss the rates, causes and prevention, and age, breed and sex predilection of skin tumors in dogs.
Here’s what canine skin cancer looks like:

Epidermoid Carcinoma : Possible cauliflower-shaped, or  hard, flat, grayish ulcer
Mast Cell Tumors: Common in older dogs. Frequently found on hind legs, lower abdomen, and foreskin of the penis.
Melanomas: Usually dark […]