Due to pressure from Warner Bros., this cartoon was one of 11 pulled from rotation by the Cartoon Network for its 2001 "June Bugs" marathon, which was to show the complete chronology of Bugs Bunny cartoons. This is in addition to the "Censored 11" that have been withheld from distribution since 1968. The reason given was the short would potentially offend African-Americans.
When Dr. Spots appears in the crocodile-skin outfit and Bugs says Spots has the "New Look", Bugs is referring to the late 40's fashion initiated by designer Christian Dior. Bugs even contorts his face to resemble Dior's then-famous face.