What Makes Daffy Duck

What Makes Daffy Duck is a 1948 Warner Bros. Looney Tunes cartoon directed by Arthur Davis. The cartoon was released on February 14, 1948, and stars Daffy Duck and Elmer Fudd. The title is a play on Budd Schulberg's 1941 novel What Makes Sammy Run?. In the short, it's duck season, so Daffy plays hunter Elmer and a hungry fox off against each other.