Trade in those unsavory twigs for the dog-friendly Power Chew DuraChew Stick Toy! Made with tough, durable nylon, this splinter-free chew toy was crafted for powerful chewers. Plus, its hollow center can be filled with treats! Your dog can satisfy his natural urge to chew while earning yummy snacks along the way. The bristles raised during chewing also help clean his teeth and help control plaque and tartar buildup.