Thunderbolt

A lawman, his dog and his trusty white stallion fight a gang of outlaws.

After four fur trappers are slain and their furs stolen, Corporal Rod Webb of the Royal Northwest Mounted Police sets out for their village. En route, he and his German Shepherd, Chinook, encounter another trapper, Henri, unconscious on the trail, and the furs he was delivering to the factor, McTavish, stolen. Chinook trails the would-be-killer and bites a piece of cloth from his coat before he escapes. Webb leaves Henri with Greta while he investigates, aided by an Indian servant and the, wife of the superintendent of the trading company that employs McTavish.

A girl engaged to a member of the Royal Mounted Police is forced to marry a vicious blackmailer after he gains incriminating evidence on her father.

A Mexico/United States border patrol officer is aided by his police dog, Rinty.

Sergeant Ken Strange, of the Canadian Mounted Police, and his dog, King, are on the trial of the murderer.

The 101st Cavalry discover the survivors of an Apache raid on a wagon train. Feature film from The Adventures of Rin Tin Tin TV show.

When a man is wrongly accused of murder, a dog helps clear his name.

Kazan, a dog who reverts to the life of the wild when his master is killed, becomes docile when he develops a loyalty to a girl in distress.

A stray German shepherd, a runaway teenage boy, and a runaway teenage girl end up at her uncle's place in Oregon, where an epidemic of sheep rustling is under way.

A short western/crime film.

Silent version of the classic Jack London tale.

A fire in the mountains drives a wolf pack into the nearby desert where they terrorize the local residents. The leader of the wolf pack is Lobo, actually a halfbreed (Rin Tin Tin). When the pack is discovered hunting a herd of cows, a posse gives chase. Lobo leaves his pack to lead the posse away. He is injured and found by a local prospector, Dave Weston (Charles Farrell). The prospector nurses Lobo back to health and the two become close friends. Meanwhile, Weston has made a Borax find in the area. His girlfriend May Barstowe (June Marlowe), daughter of a wealthy rancher, is pleased. However, the local chemist, Borax Horton (Pat Hartigan), actually a claim jumper, plans to steal the claim.