A String of Diamonds

A Canadian Mountie follows a fugitive to a small fur-trapping community. Most of the action is handled by Chinook, a handsome German Shepherd.

Benji is a stray who has nonetheless worked his way into the hearts of a number of the townspeople, who give him food and attention whenever he stops by. His particular favorites are a pair of children who feed and play with him against the wishes of their parents. When the children are kidnapped, however, the parents and the police are at a loss to find them. Only Benji can track them down, but will he be in time? If he can save the day, he may just find the permanent home he's been longing for.

A German Shepherd puppy is "adopted" by a wolf pack in the snowy and frozen Great North and raised by them as one of their own. A few years later he comes upon a fur trapper and saves the man from certain death, and begins to feel a kinship with him that is stronger than the one he has with his adopted pack.

Rin-Tin-Tin is saved from the beatings of a trapper by Ed Nolan, a shiftless trapper himself, and 'Rinty" follows Nolan home to his cabin but refuses to enter. Nolan takes him to the home of Mary Mallory, the girl he has failed to win as his wife because of his ways, and in their mutual love of 'Rinty," a new understanding is born and Nolan goes to work.

Rinty is a police-dog assigned to a young Scotland Yard police-officer who covers the Limehouse district of London.

Dynamite -- Universal's answer to Warner Bros.' canine star Rin Tin Tin -- and his owner Jerry Matthews (Edmund Cobb) come to the aid of a beleaguered rancher in this typical low-budget "doggie melodrama" set in the West.

A woman and her weakling brother inherit a mine. When the brother commits suicide the guide is accused of murder.

Bill's separated from his litter, making friends with the wild creatures until he's found and adopted by young Kathie. An accident separates him from her, and he's drafted into K-9 duty in the trenches until battle fatigue takes its toll and he turns vicious. And even though he finds his way back home, he may be condemned as a killer.

A boy tries to protect his dog, a German shepherd that served with U.S. Army forces after it begins attacking strangers several years after the war.

Canine star Rin Tin Tin makes his all-talking (all-barking?) debut in Warner Bros.' Frozen River. In characteristic fashion, Rinty braves the elements to rescue heroine Jane from the villains, a gang of cutthroats and thieves.

Lady Jane Winston travels to the Ivory Coast of Africa to investigate George Castle, the manager of her family's rubber and ivory company, whom she suspects of embezzlement. On the voyage, Rin Tin Tin ("Rinty") leaps overboard near the African coast and befriends Jim Clayton, a beachcomber and former company employee. Together, the dog and Clayton rescue Lady Jane from a shark attack, prompting a partnership to expose Castle.

A dog and his dead master's brother track down murderers.

Rinty rescues heroine June and hero Pat from all manner of desert dangers, both natural and man-made. The film's high point of tension finds the canine star rescuing Nye from a deep pit.

Rin-Tin-Tin's first sound feature, in which he plays an abused dog recused by a young girl in the far north.

Bill Holmes rescues Rinty from a car wreck not realizing that there is a stolen $50,000 diamond necklace hidden in the dog's collar.

Fearing that his recently-acquired step-mother, Ann Dennis, is competing with him for his father's affections, and saddened by the death of his dog, young Danny Mitchell seeks consolation in the companionship of a ferocious, Nazi-trained police dog, Rusty, brought to the U.S. by a returning WWII-veteran. The step-mother, with tender understanding, eventually wins Danny over while Danny pacifies his new dog.

Jed and his dog Lightning contend with the boy's abusive father.

In a 1990s Hungarian town, tram mechanic Zoltán secretly inherits a hyperactive German shepherd puppy, “Mancs,” which he trains into a rescue dog in his spare time. As Mancs grows into Zoltán’s pride and joy at their new mountain home, Zoltán’s lies about the dog strain his marriage and land him in trouble at work.

In his dedicated pursuit of technology that will aid pilots to safely "fly blind" during adverse conditions, aerial innovator Ken Gordon is literally blinded in an accident, but this setback doesn't deter him from his goal.

The disinherited nephew of an aviation magnate plots to get a share of his uncle’s millions. He causes the near-death of his cousin when a bomb placed in his plane explodes in mid-air. He then hires thugs to abduct the uncle in order to force him to give over part of his fortune, but is foiled by the arrival of a cousin and police.