After failing to get into the police academy, Chris Potamitis settles for a security guard job with an armoured truck company. After he makes the mistake of mentioning the company's lax security to his best friend, He's unwittingly drawn into an elaborate scheme to rob the abundant amounts of cash being stored on their premises—resulting in the largest cash heist in U.S.history.
It appears as if the dog gets shot (they don't show it actually happening, just a guy shooting into a room, then a yelp), but they show later the dog is fine, and stated it was just knocked unconscious.