An epidermoid cyst is a common type of skin cyst composed of epidermal cells and containing a thick, keratinous substance (horn substance of the skin). These cysts can occur anywhere on the body of dogs and cats.
An epidermoid cyst is a common type of skin cyst composed of epidermal cells and containing a thick, keratinous substance (horn substance of the skin). These cysts can occur anywhere on the body of dogs and cats.