Dogs on Mike Santos' team leave the chute during the ceremonial start to the Iditarod dog sled race in downtown Anchorage, Alaska, March 1, 2014. REUTERS/Nathaniel Wilder (UNITED STATES - Tags: SPORT ... more 
Dogs on Mike Santos' team leave the chute during the ceremonial start to the Iditarod dog sled race in downtown Anchorage, Alaska, March 1, 2014. REUTERS/Nathaniel Wilder (UNITED STATES - Tags: SPORT ANIMALS SOCIETY) less 
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Reuters | Photo By NATHANIEL WILDER / REUTERS
Sat, Mar 1, 2014 10:12 PM EST