Qwizl is a durable and challenging pet toy that extends the life of dog treats like bully sticks and dental chews. Insert the treat into the Qwizl and the inner ridges grip the treat, allowing your dog to gnaw at it. The side openings release the treat’s scent and taste. The Qwizl is a pliable yet durable dog toy made from West Paw Design’s proprietary Zogoflex material and is dishwasher safe for easy clean up. Qwizl is available in sizes small and large and in West Paw Design’s classic, easy-to-spot colors of Aqua, Tangerine and Granny Apple.