Do you have a hard biting dog that destroys most other leather tugs? Try these heavy leather tug toys and we think you’ll agree that there are none more durable. They are made of 3/16” thick, heavy leather, and stuffed very tightly to make a tug toy for the hardest biters. It is slippery enough to remove it from dogs with an “out” problem, and tough enough to handle the hardest gripping dogs. It is also a great way to teach the dog to bite hard, because if his grip gets lazy, it can be taken away from him.