Dogs love to do it.
The trick is to teach your dog what he can chew and what he can not chew. Provide your dog with plenty of things he is aloud to chew. Page 2 Some of the larger breeds have very strong jaws and should not have plastic squeaky toys because they will eat them. The Bulldog on the left once ate a 3 inch round plastic piece from, what was thought to be, a very hard plastic toy ball. Three days later he did throw it up.