If the dreamer is female, the sister is probably a stand-in, representing the dreamer's own self. The horse in the house represents a secret that is not really secret, something that effects everyone in the family, but is never mentioned. For example, it might be common knowledge that "Uncle Ernie" is an alcoholic, but no one ever refers to it more directly than, "Uncle Ernie's problem." Until the family is willing to admit and address the "secret" problem, it cannot be resolved.
In dreams, one's house represents one's life. Horses do not belong in houses, so the horse in this dream represents something that has come into the dreamer's life that should not be there. It may be something that has qualities similar to a horse - large and demanding - or it could be a play on words. Perhaps Uncle "Horace" has been poking his nose into your business. Or perhaps the dreamer is "horse" because of the flu. Or maybe betting on horse races has become a big problem, disrupting other areas of the dreamer's life. See the attached link for more information about such dream images.
What does it mean if see a horse with wings..at the end of a dream with red lights
The black horse is a symbol of your greatest fear. Your house in any dream represents your life. Together, these images suggest that you are afraid that you are not safe from the thing that frightens you most. Note that this dream does not predict any future catastrophe, but only expresses your present anxiety.
You have a strong desire to ride.
the dream is becoming more intense and threatening, just as a growling bull is more threatening than a horse.
If you didn't have recently images or thougths about unicorns then it could mean that your higher self protects you from your impulsion.
It is Maori for house or home.
Do you mean "horse"? That is caballo. If you mean "house", that is casa.
it could mean that underneath your house is a barreal ground or it could mean nothing
The dream expresses feelings of physical exposure and the lack of basic needs.
The white horse might represent freedom from your ex, especially sexual freedom. Yet the meaning of the dream does depend on what sort of white horse you saw, as a worn out white farm horse would mean something quite different from a magnificent white charger, and a sweet white mare would have a meaning distinct from that of a white stallion.
This appears to be a reassuring and comforting dream. The new house symbolizes your father's new phase of existence beyond the bounds of death.
The dream's meaning lies in the emotions you felt while dreaming. The horses might represent specific things that you desire, big responsibilities, or even certain strengths that you need in your life.