skin promblem

Hi all, We recently adopted 2 guinea pigs and its all been great so far! But overnight one of our pigs Basil seemed to develop something hard on his chin. We thought it was just a bit of hay or food but it was attached to his skin (photos attached). This now (the following day) seems to have...

Hello. I am David and i have a little Guinea pig. She is a female, about 3 months old and we have her since she was 2 months old. We were with her at a vet but the vet didnt give us any real answers. For the last 2 weeks i tried my best to take care but to no succes. I put the photo of what she...