b'Sgt. Preston and Yukon King try to solve crimes that have taken place in the wild and cold Yukon Territory. (Sorry to spoil the image, but Yukon King (dog) was played by a vocal actor... you see it was and still is, almost impossible to get a dog to bark on cue...solution? Find someone who can bark like a dog and pay him/her well... generally about $5.00 an hour. Playlist: Westerns'