DuraForce toys are engineered for strength and durability. Each toy is made from plastic-coated polyester fibers that are woven into a thick mat and cross-stitched together. Industrial grade webbing is added to the edges to protect the seams and make the toy even stronger. Squeakers are sewn inside protective pouches for your dog's safety and to provide hours of fun and entertainment. Our toys are built to last, but keep in mind that no toy is "indestructible". DuraForce dog toys are designed for interactive play - not as chew toys. Machine wash / air dry.