The Naturals Wellness Gnaw Stone is a wonderful tasty treat, full of healthy and natural ingredients, for all small pets. Your pet needs to gnaw on hard materials to maintain healthy teeth. This natural loam block also fulfils the desire that many animals exhibit to gnaw at baked earth. Each block also contains Jerusalem artichoke and spirulina, and is coated with either carrot, rose petals, parsley or herbs. Especially recommended for Rabbits, Guinea pigs, Chinchillas and Gerbils. You know how you would rather eat tasty food, carefully prepared with healthier, more interesting ingredients - well so would your small pet and now they can.