Dallas Seavey reveals his secret to remembering his 95 dogs' names.
Watch Mitch and Dallas’ shoot out and find out who is the better marksman.
Mitch and Dallas gear up for their high-stakes race that lies ahead.
Sledding perfectionists, Dallas and Mitch Seavey compare and contrast their differing training techniques.
Just call Marty Captain Ahab. National Geographic Channel's endurance competition Ultimate Survival Alaska returns for its second season on Sunday at 9/8c with four teams determined to prove their mettle ...
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