Last year our guest was a handler for Iditarod icon, Jeff King. His goal was to run the Iditarod in 2021. With just days before the start of the 2020 Iditarod, King suffered an illness that would sideline him for the race. Sean Underwood got the call to "put his big boy pants on." He would be running in place of Jeff King. Listen to his awesome story of going from handler to Iditarod musher in days.