KAYTEE Carrot Nibblers are a tasty nutritious treat designed specifically for your pet. Made with the freshest alfalfa hay and real carrots, Nibblers satisfy the natural craving to chew, while supplying your companion with a wholesome nutritious treat. Delicious treat for small animals: Rabbits, Guinea Pigs, Hamsters, Gerbils, Mice, Rats & Chinchillas