Horse Mouse If you see a horse mouse in a dream, this foretells the occurrence of a scandal . If you smell a horse mouse in your clothes or inhale that smell in a dream, this foretells that others will resent your bad behavior, and it also means that your affairs will go badly and you will not know success . If you dreamed that you killed a horse-mouse, you will succeed in overcoming terrible obstacles . ~ Rat Horse : also called Weasel virosa , a foul – smelling .~