Edge of Hell (1956)

A half world of dark alleys and back streets... the side of the city they called...

In this heart-warming drama, a beggar and his performing dog, Flip, struggle to eke out a living upon the cruel streets. He is hired to perform at a rich kid's birthday party. There, the beggar is offered $500 for his beloved dog. He refuses and again hits the streets. Soon he becomes so impoverished that he can no longer provide food for his four-legged friend; he sells him for $20. The beggar is then beaten and robbed. Later he learns that Flip died. The man soon follows the dog to heaven where they begin performing for God.