Chicago police are on the lookout for the German shepherd.
Officer Laura Kubiak says the 3-year-old police dog disappeared from his handler's home over the weekend.
It's not the first time Bear has gone AWOL.
Bear jumped a backyard wooden fence in May after he was apparently spooked by thunder.
A man spotted the dog and flagged down a patrol car.
Bear jumped right into the police car.
Get Action News on your website
