This view is of the dog yard,he uses the dogs for mushing and enters in dog races inc the famous Iditarod race which is over 1000 miles long,it started back
In the winter of 1925, a deadly outbreak of diphtheria struck fear in the hearts of Nome residents. Winter ice had closed the port city from the outside world without enough serum to inoculate its residents. Serum from Anchorage was rushed by train to Nenana and picked up by a sled dog relay. Twenty of Alaska's best mushers and their teams carried the serum 674 miles (1,085 km) from Nenana to Nome in just over 127 hours.[1]
This was to be one of the final great feats by sled dogs. Within a decade, air transport replaced the sled dog team as the preferred way to ship mail. With downturns in gold mining, most of the roadhouses closed, boom towns emptied, and the Iditarod Trail fell into disuse.
teams from all over compete in the race,there were over 60 teams this year.