The opening music on the original titles print was reused for the Bugs Bunny cartoon "Piker's Peak", albeit slightly high-pitched.
The title is a play the Disney song "Minnie's Yoo Hoo," introduced in a 1929 short.
Another send up of the famous historical feud between the Hatfields and the McCoys. The theme would continue into 60's cartoons like "The Flintstones" and "Huckleberry Hound," and beyond.
The roosters fight with their feet, perhaps an early reference to Thai style kick boxing.