This toy is "tuff enuff" to withstand the chewing of 2 German Shepherd Dogs and a very destructive Doberman Pinscher. If you may not know, some GSD's are capable of chewing through a chainlink fence, not that mine could (I hope). My wife and I found this toy while vacationing in St. Thomas and liked it so much we are going to sell them in our pet store in Gloucester, VA.
Richard Clayton
Owner, The Pet Castle, LLC