Question: My cat seems fine but when I looked in her ears the other day she has some small purple blisters in her ears, but they aren’t blisters because they are hard. Answer: The purple bumps that ...

What Causes Bumps on Your Skin? There are a number of conditions that cause lumps and bumps to appear on the surface or just below the skin. Some of the most common ones are: Cysts are noncancerous, ...

Q.: My question is about my cat. He has little black bumps on his chin, and now one bump is bigger and very red. I put some Neosporin on it last night, but it looks worse today. A.: It sounds like ...