"Hi! I just found this lump on the side of my cat's chest. It's not hard and doesn't hurt him. Any ideas of what it could be? It's hard to see because he’s very fluffy, but it’s pink?" A: There is no ...

Lipomas are the most common benign skin tumors of dogs, which are most frequently found in middle-aged and overweight animals. The small, soft, movable lumps that originate below the skin usually grow ...