Before you run off to join the circus this Halloween, put on the Dogman Circus Accessory Kit. You will need an act, after all. Traveling circuses and sideshows often had hirsute people on display. The most famous was Jo-Jo the Dog-Faced boy, who was promoted by P.T. Barnum. In the Greatest Showman, Luciano Acuna Jr plays Walter, who was inspired by Jo-Jo. Now your Halloween costume can be inspired by him too.