These lumps are usually red, kind of what you would expect from a mosquito bite on your own skin. If your cat goes outside, this is much more common than with inside cats. A skin tag: The photo ...

Cat saliva can contain infection-causing ... but not deodorants. Painful lumps within the skin, including in your armpit, can be a sign of hidradenitis suppurativa (HS). Inflammation and infection ...

Dear PDSA, my 7-year-old rescue dog has a little lump under the skin on his back ... I’ve found what looks like a flea on my indoor cat. She hasn’t been in contact with any other animals ...