I have finally found the perfect frisbee for my Boxer, Austin!!! He's not only an aggressive chewer, but loves playing chase with my other boxer. They constantly play tug-of-war with this frisbee and it has yet to be destroyed! Every other brand, style, fabric has fallen to pieces, but this one is super durable and easy on his mouth, since he loves fetching both on land and water! I love it and have bought 3 at our local dog wash store, in case I lose one!