Iditarod sled dog race is engulfed in dog-doping scandal

Anchorage, Alaska • Cycling. Baseball. Track. Horse racing. Now dogsledding has become the latest professional sport to be engulfed in a doping scandal, this one involving the huskies that dash across the frozen landscape in Alaska’s grueling, 1,000-mile Iditarod.The governing board of the world’s most famous sled dog race disclosed Monday that four dogs belonging to Dallas Seavey tested positive for a banned substance, the opioid painkiller Tramadol, after his second-place fini