Fighting Thoroughbreds (1939)
A prize-winning stallion breeds off-guard with a mare owned by his rival. The colt is trained to race from birth, eventually running in the Kentucky Derby against another horse owned by its sire.
- Country : United States of America
- Genre : Drama
- Studio : Republic Pictures
- Director : Sidney Salkow
- Cast : Ralph Byrd, Mary Carlisle, George 'Gabby' Hayes, Marvin Stephens, Charles C. Wilson, Kenne Duncan