This is the first toy my 2 dogs and brothers 3 dogs have not been able to destroy. I figure if a pit-bull and lab can't destroy it then we have a winner. This is the best toy ever. I have had this for at least 6 months, my dogs chew on this every day, and it does not have one tooth mark. The best thing is when they drop it the pool it doesn't sink...Yeah, I love the Hurley!!!