Hi Linda and Welcome to PT !!!! Can't wait to see more pcitures of you little wonder and here more about him !!!!

I can't say I have seen this or have had experience with it but I am sure there is someone here that can advise you. Please let us know how Snowball does at the vet and what the vet says.

BTW...I'm Michelle and I am owned by the 2 monsters below in my signature.