The Tuffy Ultimate Bone is a durable, yet soft toy for Medium to Large dogs. The Tuffy Ultimate Bone is made with multiple layers of material that are bonded and sewn together to make one “Tuff” Layer. Each toy is then stuffed with safe, non-toxic fiber and sewn with multiple rows of stitching for extra strength and durability. The Tuffy Ultimate Bone has multiple squeakers, each sewn inside protective pouches, for your dog’s safety and to provide hours of fun and entertainment. Tuffy dog toys can also float and are best used as interactive play toys and not chew toys. Machine wash / Air dry.