The Biscuit Eater 1940 DVD (Region 1 - Playable in North America - The US, Canada, Mexico, etc.) Black & White.
Starring: Billy Lee, Cordell Hickman, Richard Lane.
Two little boys have faith in a dog they name Promise, so much faith that they enter him in the championship trials for bird dogs. The favorite is Georgia Boy bred and trained by the boys' fathers. And if Georgia Boy doesn't win, the fathers may both lose their jobs.
A wonderful story for the whole family.