The meaning of this dream is the same as the horse. If a sick person dreams of galloping on a horse through forests, then this dream could make worse his current condition. If the person gallops through a city, then it means he will heal soon. To ride a horse also indicates success and prosperity. To fall off the horse means losses. If the horse is saddled but nobody rides him then such dream symbolizes some kind of women meetings. To sell a horse means that you might have a threat for property loss. If you punish him, then you will deal with false accusations. If we see the horse that is shoeing, then we must prepare for a trip. If we give them fodder, then we will have wealthy life. If it he a very long tail, we can count on our friends. If the horse is white then it portends about good news. Black one represents problems. Reddish horse signifies dignities. Orange one warns about difficulties. Gray indicates obstacles.
Read more about dreaming of Mare horse in other dream meanings interpretations.