Let your furry friend have a blast while brushing his own teeth with the PetSafe Busy Buddy Bristle Bone Treat Dispenser Tough Dog Chew Toy. This durable toy is designed with three different chewing surfaces and a treat ring for your pup to enjoy. The rubber nubs and nylon bristles help stimulate his gums and keep his teeth clean. Plus, it comes with four Busy Buddy treat ring refills to keep the fun going (additional refills sold separately). Made for tough chewers over six months old, this toy is crafted from heavy-duty rubber and durable nylon. It's safe for your pet, easy to clean, and top-shelf dishwasher safe.