I have mentioned Zero before here. He is a blue heeler that belongs to my son in law and daughter. He has always gone everywhere with my son in law, including to work. He is a carpenter. (not the dog)
They are living in a little house we own behind our restaurant while they are restoring a real old one they bought. A "youngster" came in the restaurant, placed an order and then snatched the tips out of the tip jar and ran. My son in law and Zero were out in the yard and heard a commotion, someone said "He stole the tips!", where upon Zero chased the "youngster" until he dove under a car in someone's driveway. Zero calmly circled the car and kept him under there until the police arrived.
Poor kid.......