Hi, I have a baby pet rat . He's about 2 months old and he spread is leg about a week ago. 3 days after the spread , I woke up and noticed a big lump on his neck and it doesn't seem to go away...can somebody help me?
Thank you ( sorry for the bad pic, he moves a lot.)
The lump if there's no sign of anything on the surface could be a number of things from benign to cancerous. A vet would be able to check it out and maybe take a sample so they'd know whether it is a danger to him.