Fangs of Destiny

A young boy goes to desperate lengths to save the family dog when his father agrees sell it to the local butcher.

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

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.

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"