
Sign of the Wolf
- Aasta: 1941
- Riik: United States of America
- Žanr: Drama, Adventure, Crime, Romance
- Stuudio: Monogram Pictures
- Märksõna: rescue, dog, german shepherd, dog trainer
- Direktor: Howard Bretherton
- Osades: Michael Whalen, Grace Bradley, Darryl Hickman, Mantan Moreland, Louise Beavers, Wade Crosby