MUST SEE Video - heroic dog leads troopers to fire

You MUST SEE this video! This dog waited at an intersection for the police and then lead the police to it's owners house that  was on fire. The police officer's GPS froze and if the dog hadn't led him to the house, it would have been a horrible outcome. After the police officer made it to the house, the dog then ran back to the intersection and waited for the fire trucks and led them to the house as well.  Definitely a video worth watching.   Also note how the dog keeps looking over his shoulder to make sure the police are following him.... so smart!!

http://www.youtube.com/watch?v=yU5pZyY1HWM&feature=player_embedded