The Nylabone Original Flavored Power Ring Chew Toy is the perfect dog chew toy for aggressive chewers! Made with tough, durable nylon, it provides long-lasting enjoyment, satisfies your dog's natural urge to chew, and encourages positive chewing habits. This long lasting chew toy also has action ridges and nubs to help clean teeth and freshen breath as your dog chews. Plus, the bristles raised during chewing promote dog dental health by helping to control plaque and tartar buildup. This chew toy for dogs keeps dogs busy and helps discourage destructive chewing to keep everyone in your household happy!