RACERIOT
Race Riot
Race Riot is a 1929 animated short subject, featuring Oswald the Lucky Rabbit. The short concerns Oswald trying to convince his horse, Mopey, to run in a horse race and win it. The cartoon is noted for being the first entirely produced and directed by Walter Lantz. It was released by Universal Pictures on September 2, 1929.The above text is a snippet from Wikipedia: Race Riot
and as such is available under the Creative Commons Attribution/Share-Alike License.