(Dried) pus or blood on the skin of a cat or dog are consider skin lesions, and are characterized by an abnormal appearance or growth. These conditions are quite common in pets and can occur in both cats and dogs. Some of the most common causes of skin lesions include allergies, fungal infections and flea or tick infestation. However, some other things that can cause skin lesions in cats and dogs are dermatitis, pyoderma, abscesses, cysts, skin cancer and liver disease.
When adding a dog or cat to your family you want to make sure your pet is happy, healthy and protected. During its lifetime your pet is exposed to many illnesses and diseases and some breeds are affected by a congenital disease which is a condition existing at birth. At these moments when your pet is ill or maybe needs surgery, you want to be protected for the unexpected and high veterinarian costs.