World Business Report - The costs of preparing for the world's longest sled dog race - Â鶹ԼÅÄ Sounds
World Business Report - The costs of preparing for the world's longest sled dog race - Â鶹ԼÅÄ Sounds
The costs of preparing for the world's longest sled dog race
Emily Schwing meets dedicated participants in Alaska's Iditarod sled dog race.
