Quote Originally Posted by alpinerabbit View Post
is it new? is it painful?

not likely an enlarged lymph node (or maybe? have you been fighting off a cold?), maybe a benign cyst/lipoma, maybe an enlarged bursa?

go and show it to your doc...
It's been there for a few months, no pain, no recovery from a cold. It doesn't feel like the fat lumps my dogs have (seems to be attached and is fairly firm).