The Alaskan Iditarod is where we separate the men from the boys and the dogs from the puppies. Four-time winner Jeff King shot this footage using a helmet cam so you could see first hand how tough the "Last Great Race" really is! I know I couldn't do it.
Meet Paddy Mac, a Shepherd mix from Ireland brought to Pennsylvania just to be the farmers right hand. The farmer, however, didn't know the he was also getting a best friend out of the deal.