Don't Rely -- VERIFY! No matter what anyone tells you, verify the sex of your guinea pigs BEFORE you put them together -- especially if you got your guinea pig from a pet store. Pet stores are notorious for getting it wrong frequently -- all kinds of pet stores -- from Mom and Pop stores to the...

Hay, Guinea Pig, or Bedding Allergies? It can be hard to pin down the real culprit when one is having an allergic reaction around pet guinea pigs. When guinea pigs are new to the family, the typical assumption is that it's the guinea pigs. But 9 times out of 10, it's the hay. Allergies to...