Joseph Barbera and Hanna worked alongside animator Tex Avery, who had created Daffy Duck and Bugs Bunny for Warner Bros. and directed "Droopy" cartoons at MGM. In 1940, Hanna and Barbera jointly directed "Puss Gets the Boot", which was nominated for an Academy Award for Best (Cartoon) Short Subject. The studio wanted a diversified cartoon portfolio, so despite the success of "Puss Gets the Boot", Barbera and Hanna's supervisor, Fred Quimby, did not want to produce more cat and mouse cartoons believing that there were already enough cartoons of those in existence. Surprised by the success of "Puss Gets the Boot", Barbera
Daffy Duck studio briefly outsourced cartoon production to DePatie-Freleng Enterprises (DFE) in the 1960s, Daffy Duck became an antagonist in several cartoons opposite Speedy Gonzales, who refers to Daffy as "the loco duck." In "Well Worn Daffy" (1965), Daffy is determined to keep the mice away from a desperately needed well seemingly for no other motive than pure maliciousness. Furthermore, when he draws all the water he wants, Daffy then attempts to destroy the well in spite of the vicious pointlessness of the act, forcing Speedy to stop him. The Warner Bros. studio was entering its twilight years, and even Daffy had