Ken Maynard's exceptionally intelligent horse, Tarzan the Wonder Horse, is the star of this western about evil cowboy Steve Frazer (Welch) who gathers horses for slaughter, whose meat is sold to pet food manufacturers. The wild horse Tarzan frees the doomed horses from their corrals, and Frazer convinces the Sheriff that Tarzan is a threat and can be shot on sight. Local cowboy Ken Benson (Maynard) and rancher Pat Riley (Kennedy) work together to clear Tarzan's good name and put Frazier behind bars for his evil deeds.

A girl goes on vacation to the mountains where she finds a wild horse named Hacksaw. With a little help, she captures the stud and it doesn't take long until the man who helped her starts wagon racing, since Hacksaw refuses to have any man or woman on his back.

On vacation at his ranch, western actor Roy quickly finds himself involved with a horse rustling operation and a boy ward of one of the rustlers, leading to the kidnapping of Roy's trick horse Trigger by the gang with a demand for ransom.

William Walker and his mercenary corps enter Nicaragua in the middle of the 19th century in order to install a new government by a coup d'etat.

Once a rising star of the rodeo circuit, and a gifted horse trainer, young cowboy Brady is warned that his riding days are over after a horse crushed his skull at a rodeo. In an attempt to regain control of his own fate, Brady undertakes a search for a new identity and what it means to be a man in the heartland of the United States.

A fiercely independent cowboy arranges to have himself locked up in jail in order to then escape with an old friend who has been sentenced to the penitentiary.

At the beginning of the 20th century, a newspaper organizes an endurance horse race : 700 miles to run in a few days. 9 adventurers are competing, among them a woman, Miss Jones, a Mexican, an Englishman, a young cow-boy, an old one and two friends, Sam Clayton and Luke Matthews. All those individualists will learn to respect each other.

Young Joe is paralyzed as he is bucked by a wild horse, a strawberry roan. Angered, his father, Walt, tries to shoot the horse but is stopped by his foreman, Gene Autry. The roan escapes and Autry, told to leave the ranch by Walt, finds and trains the horse, now named Champ, in hopes that by returning it to Joe it will provide him with the will to overcome his disability.

Lucky Prescott's life is changed forever when she moves from her home in the city to a small frontier town and befriends a wild mustang named Spirit.

It took a lot of courage to set up a new production company devoted to "B" westerns in 1949, a year when the genre was showing signs of winding down. Filmed in Trucolor, Stallion Canyon was the maiden effort from Kanab Productions, a Utah-based organization. Former Sons of the Pioneers vocalist Ken Curtis made his starring debut in this one, playing a ranch foreman who does his best to track down a rogue stallion. The rest of the cast is comprised of unknowns, save for villains Ted Adams and Forrest Taylor. Cheaply produced, Stallion Canyon has the twin advantages of a relatively new leading man and excellent location photography.

An ex-con seeks revenge on the man who put him in prison by planning a robbery of the latter's stagecoach, which is transporting gold. He enlists the help of a partner, who could be working for his nemesis.

Amidst putting together a benefit concert for the local farmers and on the brink of a huge deal with mogul Lucky Claybert, Gumby and his band The Clayboys must battle with the villainous Blockheads, who have kidnapped their loyal canine Lowbelly.