KONG Scrunch Knots are realistic pet toys that keep dogs coming back for more. Plush material scrunches around the internal coiled rope, while stretchy sides create natural movement to entice play. The internal knots satisfy natural instincts and these toys contain no stuffing for less mess. Squeaks for added enjoyment! Stuffing-free for less mess Stretchy sides create realistic movement Internal knots satisfy natural instincts IMPORTANT: Designed for light/moderate chewing. For tough chew sessions, try KONG rubber toys. Supervised use only. Remove all packaging. Discontinue use if damaged.