VLUNT Cotton Puppy Chewing Toy Pet Dog Biting Knot Rope Dog Teeth Cleaning Toy Random Color Set of 5 Material: cotton Cleans teeth and massages gums, reducing plaque build-up and preventing gum disease For pet dog playing,chewing and tugging, keep beautiful mood Spend your pets' time, release the dog's separation anxiety, reduce dog on home furnishings and other facilities for breaking 8.3 inches, multi colored knotted rope bone satisfies a urge to chew dog's