Knot or lump?

[leafpool]

One of my chins has either a small lump or a knot on his side. Whenever I go to see what it is he goes to bite me. Should I be worried?

 

[leafpool]

I'm not sure whether or not it's abcess or a tumor, but the signs seem to be leaning towards tumor.

 

[AZChins]

Most of the time the things people thing are tumors end up being abscesses. You should make an appointment with the vet as soon as you can to have the growth looked at. The sooner you get him in to see the vet, the better the chances that it can be treated and he can have a full recovery.

 

[Cuddlebug]

He's biting because it hurts. He needs to see a vet as soon as possible.