BUILT FOR TOUGH CHEWERS. Qwizl is a super tough treat toy that's brilliantly designed to extend the life of expensive dog treats while keeping dogs busy. Side openings release scent and taste while the continuous interior hole allows treats to extend out. Flexible ridges grip multiple sizes of treats. West Paw's Zogoflex toys are USA-made, recyclable, non-toxic, dishwasher safe, floatable, and 100% guaranteed. Since every toy is brilliantly designed for a specific purpose, West Paw's Zogoflex collection meets the many different play and chew styles of pets and their people. Features Puzzle toy helps stimulate dogs' brains to support healthy growth Easy for dogs to hold in place with paws Extends the life of spendy treats such as bully sticks and dental chews Non-toxic & Dishwasher Safe Made with zero-waste and recyclable Zogoflex material in Bozeman, Montana Backed by manufacturer's Love it Guarantee(TM) Recyclable through West Paw's Join the Loop(R) recycling program Additional Details: PLAY SAFE. PLAY SMART. Please remember a dog's safety is the owner's responsibility. No dog toy is indestructible. Choose only toys that are the appropriate shape and size for the dog and always supervise use of this toy. If damage occurs, please discontinue use of the toy immediately.