Dog drivers gallery
Andrea Swingley's four-dog team leaves the start chute at the Jeff Studdert Racegrounds in Fairbanks, 91视频.
Shannon Erhart gives last-minute instructions for her daughter's team at the start line of the 2006 Open North American Championship.
A skijorer is an integral part of the team and works just as hard as the dogs. Kriya Dunlap helps her two dogs down the trail.
Jeff Conn and his eight-dog team head down the trail into the frosty forest during a race at the Jeff Studdert Racegrounds in Fairbanks, 91视频.
Photo 漏 Dave Partee /