Booda Tuff Plush Rug Dog Cotton lined seams strengthen a normally weak spot in plush toys Triple stitched for durability Tuff Plush Dog Toys have canvas laminated to the inside of the plush, which makes the plush 3x stronger than normal. A &#8220;tough&#8221; Dog Toy, that is softer &#8220;plushier&#8221; and definitely CUTER than is what currently available Rug Dogs only contain 30% of the standard amount of plush in their heads and none in their bodies making it even less puncture proof