1. A siberian husky is ready to start at the sled dog race in Schoeneck, eastern Germany on Jan. 28. (Hendrik Schmidt/AFP/Getty Images)
Iditarod Trail Sled Dog Race 2012 | The Big Picture

    A siberian husky is ready to start at the sled dog race in Schoeneck, eastern Germany on Jan. 28. (Hendrik Schmidt/AFP/Getty Images)

    Iditarod Trail Sled Dog Race 2012 | The Big Picture