With the booda® Fresh N Floss® spearmint 2-knot rope bone dog toy you can finally get your dog to floss on his own. This one of-a-kind rope combines durable cotton with mint-scented "Floss" for a unique twist on one of the most popular games between you and your dog. Features fresh-tasting baking soda and wax-coated nylon strands to fight plaque and control tartar. Contains fluoride and baking to soda to help freshen breath. The Fresh N Floss® is non-invasive, non-irritating and sensitive to mouths and gums. Dogs also find the spearmint flavor irresistible.