Nylabone Edible Potato Bones are an all-natural gourmet health chew made with real potatoes. It is designed to satisfy the chewing needs of your dog in a safe, healthy way and is completely edible and digestible. Your dog will love this hearty treat and it can even be changed to a softer, more chewy texture by baking or microwaving. Low in fat. No salt, sugar, color or preservatives added.