Don't Fence Me In is a 1945 American black-and-white Western film directed by John English and starring the "King of the Cowboys" Roy Rogers and his palomino Trigger, promoted in the production's opening credits and on theater posters as "The Smartest Horse in the Movies". Also featured in the film are Roy's sidekick George "Gabby" Hayes and Rogers' future wife Dale Evans. Produced and distributed by Republic Pictures, Don't Fence Me In is part of a long-running series of singing-cowboy films released by that company to showcase Rogers' musical talents and equestrian skills, as well as Trigger's abilities at performing impressive stunts and tricks.