Chubby cheeked Revy
Regularly weighing in at over 1310 grams (2 pounds, 14.2 ounces), Revy can definitely be considered a full figured guinea pig. Just look at those chubby cavy cheeks! At her size, she is probably more in the reasonable weight range for a boar.
On an unrelated note, Revy likes to keep the fleece hut in the background upside down. For some reason she prefers to sleep on it when it has been upturned, instead of the usual right side up. Perhaps she finds it more cozy. After all, even piggies can be very particular about their sleeping habits.