I was fighting some bandits with my horse earlier. At one point in the combat, I accidentally hit the horse and it ran away. After I'd finished off the bandits, I noticed there was one red dot on my compass and I could hear the bandit dialogue saying things like "You can't hide from me!" etc... so I went towards the red dot, and after a short while realized it was pointing at my horse, who continued to shout at me in a woman's voice saying "You picked a bad time to get lost friend!" and other such threats, while running around manically and occasionally running up and down vertical walls...
I hope this doesn't effect our working relationship.