Iditarod sled dog teams are into the first 200 miles of trail, after the race clock started ticking Sunday. Mushers are pacing their dogs and there's a lot of leapfrogging going on out there, as they follow their own run-rest schedules. In this episode, we have a look at the competitiveness of the small field, and we have our Dog of the Day -- a big boy named Boomer -- as well as a listener question about day jobs, for those who do not list their fulltime occupation as "dog musher."