To dream of a stallion, foretells prosperous conditions are approaching you, in which you will hold a position which will confer honor upon you.
To dream you ride a fine stallion, denotes you will rise to position and affluence in a phenomenal way; however, your success will warp your morality and sense of justice.
To see one with the rabies, foretells that wealthy surroundings will cause you to assume arrogance, which will be distasteful to your friends, and your pleasures will be deceitful. ... Ten Thousand Dream Interpretation
Vision: Seeing a stallion: you are attracting the wrong people and are in for a disappointment.
For men as well as for women, dreaming about riding a stallion stands for the desire for an intense love life.
Depth Psychology: The stallion is a symbol of male vitality, but more controlled than is implied in a dream about a Steer. In a woman’s dream, it stands for the hope of finding a dynamic love relationship. In a man’s dream it expresses the hope for more intense sexual experiences, increased vitality, and energy. See Horse.... Dreamers Dictionary