A week ago, I bought a guinea pig pup. She died today. This is not the first time I bought a young guinea pig that died. I have gotten maybe 4 young guinea pig pups altogether that have died. Finally one survived and grew up (3 years old) and I was trying to find her another cagemate. I was wondering if anyone else has had problems with very young guinea pigs dying within days to a week of purchase? Any suggestions?