Haha, amazingly someone gave me it as it was originally being sold as a puzzle ball for guinea pigs! They realised as soon as they got it that there is no way a guinea pig would be able to move it. :shock: It's an egg, weighted at one end so they have to throw it about to get the food out. Fiver loves it as you can tell by the chew marks on it :lol: It looks bigger in this pic because it's in the foreground, it's honestly not so giant :lol: