A wide variety of skin lumps, bumps, and tags are encountered in dogs, especially as they age. They can arise from many different cells or structures in the skin like the oil glands and hair follicles ...

You’re in the middle of petting or brushing your dog, when suddenly you feel an odd lump that wasn’t there a couple of days ago. Immediately, your mind goes to the worst possible explanation: cancer.

Lumps can form under the skin for many reasons, including cysts or swollen lymph nodes. Often they don’t require treatment, but if they change in size or appearance, contact a doctor for an exam.

As pets age, owners may start to notice lumps, bumps or skin growths. Some are visible, but some can be under the skin. While new growths might be easy to see on a short-haired breed, they may not be ...

A lipoma is a soft cancerous lump made of fatty tissue that grows just beneath the skin. It is usually painless, slow-growing, and often harmless. Lipomas are quite common, typically appearing on arms ...

A cyst is a closed pocket of tissue that contains fluid or debris. Cysts can form anywhere on the body. Their texture varies depending on the material that has become trapped inside the pocket. A cyst ...