Gerty Guinea Pig Scrummies are perfect when you want to give your pet a tasty treat. They can be carefully hand fed to your pets, helping you to build those special moments together. One or two can also be hidden around your pets enclosure to encourage natural foraging. And remember to give your guinea pigs lots and lots of fresh hay every day! Gerty Guinea Pig Scrummies are also suitable for rabbits, chinchillas, hamsters, gerbils, mice and rats.