The Power Chew Monster Bone is made with tough, durable nylon and features the natural bone shape that dogs love! Designed to satisfy your powerful chewer's instinct to chew, this big dog chew toy provides long-lasting enjoyment and features delicious flavor throughout. Plus, the bristles raised during chewing promote clean teeth and fresh breath by reducing plaque and tartar buildup. The Monster Bone is sure to keep dogs busy and satisfy their natural urge to chew while encouraging positive chewing habits! This huge dog bone is recommended for dogs over 50 pounds. Go ahead and give your dog a Nylabone chew toy!