Coast Guard sponsored Iditarod musher Ken Anderson adjusts a dog's harness prior to the restart of the 41st running of the Iditarod in Anchorage, Alaska, March 3, 2013. The Coast Guard is sponsoring Anderson, a 12-year Iditarod Trail Sled Dog Race veteran during his 113th running of the Iditarod, which is known as "The last great race on Earth." (U.S. Coast Guard photo by Petty Officer 1st Class David Mosley)