Rinty is a police-dog assigned to a young Scotland Yard police-officer who covers the Limehouse district of London.
Adapted from Dorothy Yost's story, "The Untamed Heart"
Our doggy hero is abandoned in the desert while in pup-hood. Upon reaching maturity, Tin Tin has undeservedly earned the reputation as a killer canine. Thus, the human characters spend most of their time hunting down the dog in hopes of collecting a huge bounty.
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.
Two underground smugglers in a modified rally car transport an unwilling hostage across a contested border.
A lighthouse keeper and his daughter are in trouble on two fronts--if the authorities find out he is going blind they will remove him, and a gang of liquor-smugglers is trying to destroy the lighthouse so they can land their illegal cargo on shore without being spotted.
When Rin-Tin-Tin's master is found murdered, Rinty is accused of the crime.
Slasher falls off the train that is carrying him. He is found, broken in spirit, by Donald Cass. The dog is regenerated by Donald's love.
A giant condor decimates a herd of sheep, and Rin-Tin-Tin is accused of having turned killer.
Tom's father, Barry, lives at a lonely trading post up north and is constantly in fear the post's factor, who has threatened to turn him in to the Mounted Police for a murder committed many years before.
Assigned to catch a gang of outlaws, officers Bruce Kenton and Paddy Halloran rescue Helen Morgan when her wagon is attacked by the very same gang. Through a ruse, Kenton manages to infiltrate the gang, which is holed up in the lawless community of Caribou Flats. While in the employ of villainous trading post operator Jack Blake, Kenton discovers that Blake is not only the leader of the gang but also the man who murdered Helen's brother.
Daniel Harding is a distinguished member of the K-9 police unit. His partner and best friend is Ace, a police dog. When Ace is accused of mauling a suspect, an overzealous DA convinces police authorities that Ace should be euthanized.
Believing she's responsible for the death of her would-be seducer, a young woman flees to North Vancouver.
When an oil rig in the Gobi Desert of Mongolia proves unproductive, an aircraft crew are sent to shut the operation down and fly them out. On the flight out over the desert on the way to Beijing, Capt. Frank Towns and co-pilot A.J. are unable to keep their cargo plane, a C-119 Flying Boxcar, in the air when a violent sandstorm strikes. Crash-landing in a remote uncharted part of the desert, the two pilots and their passengers -- a crew of oil workers and a drifter -- must work together to survive by rebuilding the aircraft. Soon, low supplies and a band of merciless smugglers add even greater urgency to their task.
A mountain man who wishes to live the life of a hermit becomes the unwilling object of a long vendetta by Indians when he proves to be the match of their warriors in one-to-one combat on the early frontier.
When a casino-owning dog named Charlie is murdered by his rival Carface, he finds himself in Heaven basically by default since all dogs go to heaven. However, since he wants to get back at his killer, he cons his way back to the living with the warning that doing that damns him to Hell. Once back, he teams with his old partner, Itchy, to prep his retaliation. He also stumbles onto an orphan girl who can talk to the animals, thus allowing him to get the inside info on the races to ensure his wins to finance his plans. However, all the while, he is still haunted by nightmares of what's waiting for him on the other side unless he can prove that he is worthy of Heaven again.
The extravagant cop Michael Dooley needs some help to fight a drug dealer who has tried to kill him. A "friend" gives him a dog named Jerry Lee (Officer Lewis), who has been trained to smell drugs. With his help, Dooley sets out to put his enemy behind the bars, but Jerry Lee has a personality of his own and works only when he wants to. On the other hand, the dog is quite good at destroying Dooley's car, house and sex-life...
LAPD officer Jake Rosser endeavors to lead a peaceful life with his family and retired K-9 officer, Socks. However, tranquility dissolves into chaos when a gang targets them in a brutal attack. Alongside his new K-9 partner Argos, Jake launches into a relentless pursuit of justice, determined to protect his loved ones.
Usually it is us who choose the dog, but sometimes the dog chooses us. By choosing one dog, Aleksandra, Jovana and Marija come into conflict with a criminal gang led by Sergej, a ruthless dealer. Aleksandra's American ID and her fiancee's FBI pass lead the criminals to mistake this for an international operation, and since the local cops are corrupt, the three girls are left with no choice but to take matters in their own hands.
A father reminisces about his childhood when he and his younger brother moved to a new town with their mother, her new husband and their dog, Shane. When the younger brother is subjected to physical abuse at the hands of their brutal stepfather, Mike decides to convert their toy trolley, the "Radio Flyer", into a plane to fly him to safety.