Is Milk, Cows safe for Guinea Pigs?

Up to 7 days a week Guinea pigs can eat fountain grass as it is a staple grass with good fiber content, which is

1-2 times a week Guinea pigs can eat pineapple as an occasional treat because it is high in sugar, so a pet should have

Guinea pigs should not eat jalapenos because they are a severe stomach irritant and difficult to digest for them. The high levels of capsaicin