Tuffy's dog toys are the most durable dog toys on the market! With up to 3 layers of material, our dog toys are bonded and sewn together with up to 7 rows of stitching for added durability. A protective webbing is added to the outside edge to cover the seams and make the dog toy even stronger. Squeakers are sewn inside protective pouches for your dog’s safety. Tuffy's dog toys are designed for interactive play between one or multiple dogs and not for chewing. They float in water and are machine washable (air dry).