This bunny will keep your dog hopping with anticipation for fun. This nylon toy has a unique design—hollow to allow stuffing with food (increases interest) and made from a durable material (stands up to heavy chewers). This ultra-durable nylon toy in the shape of a bunny is designed and built to withstand even the most aggressive chewers. This toy helps keep your dog entertained and solves problem chewing behaviors. This toy helps keep your dog’s teeth clean and his/her breath smelling fresh. This toy is designed for dogs 15-80 lbs/7-36 kg. It is made in the USA & is vet approved.