King, aka Yukon King, Sergeant Preston’s “Wonder Dog.”
On television, Yukon King was played by King, an Alaskan Malamute. Trained by Beverly Allen, King received star billing right after Preston, alongside Rex the horse.
After retirement King went to live with the family of the President of Jack Wrather Productions, who produced the Lassie and Lone Ranger television shows. He lived on the 2 acres of William Carey Graves. King lived to an advanced old age well into the 1960s. King was a very loving, obedient, long discussed pet remembered with much affection.