Ware Pet Products offers Gorilla Tugs & Chews. The all-natural wood chews for dogs are sustainably harvested and environmentally friendly. The natural, dense and very hard wood makes a durable, long-lasting chew for dental and gum care. The products do not bleed, stain or smell. The rope fibers of the Tugs also help floss dogs’ teeth; in addition, the cotton rope is perfect for playing tug-of-war games. The products are available in sizes extra small to large.