Sunseed Sunscription Tooth Conditioning Chew Blox Small Animal ToyFor more than thirty years Ohio-based Sunseed?s research scientists and veterinarians have been developing high quality foods treats and housing for birds small animals and other pets. Support your pet s dental health with Sunseed Sunscription Tooth Conditioning Chew Blox. This natural pumice stone is great for chinchillas rabbits guinea pigs hamsters and gerbils. Ingredients: Natural pumice stone