A Hero of the Big Snows 1926

Rin-Tin-Tin is saved from the beatings of a trapper by Ed Nolan, a shiftless trapper himself, and 'Rinty" follows Nolan home to his cabin but refuses to enter. Nolan takes him to the home of Mary Mallory, the girl he has failed to win as his wife because of his ways, and in their mutual love of 'Rinty," a new understanding is born and Nolan goes to work.

Cast:

Rin-Tin-Tin
Rinty (as Rin-Tin-Tin) 

Alice Calhoun
Mary Mallory 

Don Alvarado
Ed Nolan 

Leo Willis
Black Beasley 

Mary Jane Milliken
Mary Mallory's Little Sister