[Paws 'n' Claws ] Nuts for Knots Rope Slipper Ball Dog Toy, Asst colors Size: Large- 5.5*17.5cm Made of tightly braided cotton rope that is long-lasting, pet-safe and will help to engage your pet for hours of fun chewing, tugging, tossing and fetching. Rope fibers floss dogs' teeth as they chew and play Machine-washable Prevents dental diseases and massages your pooches' gums and jaws.