His Master's Voice (1925)
Bob Henley (George Hackathorne) lacks significant courage, and when his joining the armed forces to fight in World War I presents real dangers, his loyal dog (Thunder the Dog) comes along to protect him by joining the Red Cross. Fortunately, the friends meet again on the field of battle. Silent adventure co-stars Mary Blake, William Marshall. 50 min. Standard; Soundtrack: music score; bonus short "Fangs Of Vengeance" (1926). Silent with music score.