yenibaha
New Born Pup
I bought a guinea pig about a week ago at a pet shop. When I bought her she was in a tank with another female guinea pig. I fell in love with my new guinea pig and was sad that I left the other behind (especially because they like being in groups). So I went back and purchased the other guinea pig today. When I introduced them they started fighting. Can someone explain this to me and give me advice on what to do. I really don't want to return the new guinea pig.