Nyla bone Puppy Chew Toys Encourage Nondestructive Chewing Habits While Satisfying The Natural Urge To Chew;Softer Material Designed For Teething Puppies;Bristles raised during chewing help clean teeth and prevent tartar buildup;Chicken Flavor Keeps Puppies Coming Back For More;Comes In 3 Sizes: Regular, Wolf, And Soupier;Nylabone Puppy Chew toys encourage nondestructive chewing habits while satisfying the natural urge to chew;Comes in 3 sizes: regular, wolf, and souper