Mule

If you dream that your are riding on a mule, it denotes that you are engaging in pursuits which will cause you the greatest anxiety, but if you reach your destination without interruption, you will be recompensed with substantial results. For a young woman to dream of a white mule, shows she will marry a wealthy foreigner, or one who, while wealthy, will not be congenial in tastes. If she dreams of mules running loose, she will have beaux and admirers, but no offers of marriage. To be kicked by a mule, foretells disappointment in love and marriage. To see one dead, portends broken engagements and social decline.

Source: G. Miller, 1901