The dogs bolted, paws scrabbling against pavement as they pulled their human companions the way huskies have done throughout the ages — on a sled. But the sleds used during a demonstration Saturday morning at Winterfest, an annual dog sledding event, held this year at Sugar Hollow Park, had wheels.Read more here: http://www2.timesdispatch.com/news/2012/jan/15/tdmet06-dog-sledding-event-raises-awareness-funds-ar-1612524/
