lildog5
Junior Guinea Pig
I have a guinea pig who lives by himself as he does not mix well with others. We usually have hugs off him quite regularly.... I got him out of his cage tonight and noticed he has a yellow patch on his bum and it’s quite crusty if that makes sense . And the fur around that is also matted to his skin kind of I can put a picture up if you need one. But I was wondering if anyone can help.