The Tizzi is made from Zogoflex, West Paw Design’s exclusive material that’s made in the USA. Zogoflex is a super durable, extremely pliable material that’s tough, buoyant, non-toxic, and guaranteed to last! This material is easy for your pup to pick up and won’t hurt his teeth. Zogoflex is ready for the toughest animals and is recommended for aggressive chewers, pullers, and fetchers. You’ll love a fetch toy with a longer life that keeps your animals active!