Man's Best Friend
- Annu: 1935
- Paese: United States of America
- Genre: Adventure
- Studio: Johnson-Kull Productions
- Parolla chjave: german shepherd, dog hero
- Direttore: Edward A. Kull, Thomas Storey
- Cast: Lightning the German Shepherd, Douglas Haig, Frank Brownlee, Mary MacLaren, Patricia Chapman, Samson