The 34 year-old musher from Kasilof, Alaska won this year's 1,000 mile Yukon Quest International Sled Dog Race before competing in the 1,100 mile Iditarod.
Each musher has a team of 12 to 16 dogs.
Norwegian musher Sigrid Ekran drives her team out of a checkpoint during the 2008 Iditarod Trail Sled Dog Race in Takotna, Alaska.
Berkowitz Family Will Euthanize Dog It¿s a decision no dog owner wants to face, but after Wizard attacked a toddler in May, Musher Jake Berkowitz has dropped his appeal to save his dog¿s life.
June 30, 2013 - KTUU Anchorage