K
karisrou
I got my first two guinea pigs back in May (Izzy and Canyon). Both are unaltered. They got along fine, but about the time we got my 3rd guinea pig in June (Penguin), Canyon became very hostile to the other two. When around them, she nips them and will press her head up against theirs and make the other two squeal. Izzy and Penguin get along great, but we have to keep Canyon in a different cage. Anyone have any advice?