…means that he will lead an army in a war. If one kills a horse in his dream, it means that he will be awarded status, rank and money. Slaughtering a horse for other than food in a dream means spoiling one’s livelihood. If one sees a horse whose owner is not known entering a town in a dream, it means that a noble person will enter that town and people of his trade will fear his competition or his becoming a danger to their business. If such a horse reverts his course and leaves that town in the dream, it means that a great, though unknown person from that locality will die shortly. Horses running across the streets in a dream represent a destructive rain or devastating floods. A feeble horse in a dream represents the weakness of his owner. (Also see Dung | Horse fright | Nag)…
Dream dictionary: Horse fright dream meanings
…Shying, as in a horse fright, in a dream means hastening to undertake a journey, moving quickly from one place to another, or substituting one school of thought for another, adopting a new ideology, or changing one’s religion. (Also see Horse)…
(Alarm | Shy) A fright in a dream means sickness or stress. If a sick person or one who is suffering from stress is seized by fear in a dream, it means that he will recover from his illness or dispel his stress. (Also see Fear | Horse fright)