Suitable for most small animals, this fantastic ball is made of non-toxic soft safety rubber and contains a small bell that provides great interactive fun and also promotes exercise. Particularly popular with hamsters, rabbits, guinea pigs & hedgehogs! Application: Teddy dogs, golden retrievers, dogs and other small pit-bull. Makes this dog toy ball a gift for your lovely pet. Play with it, dog will reduce damage to furniture and feel less lonely when you are not home. Material: rubber. Color: As the picture show. Size:6.5cm.Weight:58g.