Nylabone Holiday Dura Chew Medium Green and Red Dental Dinosaur Dog Chew Toy, 2 Pack Dental Chews feature textures that help clean teeth and control plaque and tartar Satisfies your dogs natural urge to chew Bristles raised during chewing help control plaque and tartar Made for powerful chewers weighing up to 50 pounds Available in 3 shapes: T-rex, Brontosaurus, and Stegosaurus