What do you mean a burglar that got chewed on? Do you mean mauled? How extensive were the injuries to the burglar?
Chewed on or mauled, what’s the difference? She caught him in the garage, took him down while I grabbed my 1911. I let her exercise her jaws on his leg while I held him at gunpoint for the police. He took a few stitches and later tried to sue me, but the judge literally laughed it out of court.
She was a well trained dog, and let go of him when I told her to.