If you dreamed about a wild and grumpy horse: You may not be easily satisfied in your communication-based works, there may be people who expect too much from you, or you may be burdened with even more if you promise. To see a wild and grumpy horse in your dream indicates that you will regret your decisions made out of anger and be sad, a troubled period, you will feel worthless, and you will not be able to act rationally.