The stringed KONG Puppy Goodie Bone™ piques the interest of puppies who love to indulge in chewing sessions, while the 100% natural cotton string makes it the ideal toy to satisfy a puppy's instinctive needs. Made from unique KONG Classic Puppy Rubber, this bone allows puppies to engage in proper chewing behavior while soothing their teeth and gums. It also offers the added fun of an all-cotton rope, which gives puppies plenty of chewing opportunities. Proudly Made in the USA.