Acting Wolfheart the Dog Biography German shepherd dog actor. Acting Wolfheart's Revenge Wolfheart (as Wolfheart) 1925 Bad Man from Bodie Wolfheart 1925 Fangs of Wolfheart Wolfheart 1925 Rose of the Desert Wolfheart 1925 Courage of Wolfheart Wolfheart 1925 The Big Stunt Wolfheart 1925 Agent-readable