Brawn of the North

Brawn of the North is a lost 1922 American silent Northwoods film. It was produced by Laurence Trimble and Jane Murfin with release through Associated First National Pictures. The film stars Irene Rich and a new canine find by Trimble named Strongheart. This was the second film starring the dog after his introduction in The Silent Call (1921). The film is now considered lost.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.