Misty's sores on his mouth still won't go away. I just looked and there is puss comming out of it. He doesn't seem bothered by it and never has been. We've had him at the vets and he's been given antibiotics and everything but nothing worked. We've changed his bedding too so I asked in hte petshop coz they guy in there keeps piggies and he said it could be in his breeding. Just wondering if anyone knows anything else I could try. :-\