Of Pups and Puzzles This short film shows how the war department utilizes a Ph.D., a chimp, and three dogs to help design aptitude tests for men applying for work. Details Casts Posters Title Of Pups and Puzzles Release Date 1941-09-06 Runtime 00 Hours 10 Minutes Genres War History Production Companies Metro-Goldwyn-Mayer Production Countries United States of America John Nesbitt... Narrator (voice)... Eddy Chandler... Foreman (uncredited)... Mark Daniels... First Job Applicant (uncr... William Forrest... Psychologist (uncredited)... Original Size (600x900)