Pancho's Hideaway

Pancho's Hideaway is a 1964 cartoon.

Plot
Pancho Vanilla a bandit robs a bank in Mexico, and returns to his hideout in an hurry so he can see how much he got. However the fastest mouse in Mexico is following him, with intent to return the money. He challenges Pancho to a duel, and during the duel Speedy is able to return the money by going past him over and over again. He brings the money back to the bank, and enrage Pancho shoots his feet.

Trivia

 * Pancho is clearly Yosemite Sam, only with a Mexican accent.
 * By this point, all new Looney Tunes and Merrie Melodies shorts produced until 1969 would feature the modernized "Abstract" WB opening/closing logos (with a "klunky" rendition of "The Merry-Go-Round Broke Down" arranged by Bill Lava.)