Naturals Gnaw Stone Stack Small Animal Treat Suitable for rabbits, Guinea pigs, hamsters, gerbils, rats, mice, chinchillas and degus Edible wood and dried-loam stones coated with dried carrot Rosewood Naturals brand has always been driven by a desire to deliver pets a better quality treat made from 100% natural ingredients for better health and wellbeing. Many of the treats offer a real feeding challenge to stimulate pets and reduce boredom. A unique gnawable stacker, designed to wear growing teeth and prevent boredom. Made from edible wood and special dried-loam stones coated with dried carrot. Made only from 100% natural ingredients. Especially recommended for Rabbits, Guinea Pigs, Chinchillas and Gerbils, but great for all small animals. Approximate Dimensions (Product): 12 x 10 x 6cm