Smoky (1933)

The 1933 Fox production Smoky was the first of three film adaptations of the classic Will James novel. James himself served as off-screen narrator for this story of bronco buster Clint's (Victor Jory) undying devotion to his horse, and vice versa. Separated early on from Clint, Smoky is sold to a notions dealer, undergoing the humiliation of hauling a junk wagon until he grows too old for this sort of work. Slated for the glue factory, Smoky is rescued in the nick of time by Clint, who has never given up hope of someday reclaiming his beloved steed.