Scent-imental Over You (1947)

Scent-imental Over You is a Warner Bros. Looney Tunes animated short film featuring Pepé Le Pew (though he is still referred to as "Stinky" in this short). It was produced by Eddie Selzer, directed by Chuck Jones, and written by Michael Maltese and Tedd Pierce. It was originally released on March 8, 1947, and reissued on December 26, 1953.

More at Wikipedia.