Jack London's classic story from 1903 about Buck, a dog kidnapped from his home in California and taken to the Yukon where he is mistreated until a prospector discovers him and relates to his situation. Although the two are bonded, Buck yearns to run free with the wild dogs in the wilderness.

A dog finds the meaning of his own existence through the lives of the humans he meets.

A dog goes on quest to discover his purpose in life over the course of several lifetimes with multiple owners.

In the Antarctic, after an expedition with Dr. Davis McClaren, the sled dog trainer Jerry Shepherd has to leave the polar base with his colleagues due to the proximity of a heavy snow storm. He ties his dogs to be rescued after, but the mission is called-off and the dogs are left alone at their own fortune. For six months, Jerry tries to find a sponsor for a rescue mission.

Belle and Sebastian is set high in the snowy Alps during the Second World War. The resourceful Sebastian is a lonely boy who tames and befriends a giant, wild mountain dog, Belle – even though the villagers believe her to be ‘the beast’ that has been killing their sheep.