Alaska's Iditarod dogs get neon visibility harnesses after 5 were fatally hit while training

Alaska’s Iditarod dogs get neon visibility harnesses after 5 were fatally hit while training

The Iditarod, the annual sled dog race celebrating Alaska's official state sport, got underway Saturday with a new focus on safety after five dogs died and eight were injured in collisions with snowmobiles while training on shared, multi-use trails.