The meaning of pluto in dream | Dream Interpretation
The smallest and most distant planet, Pluto brings about transformation at a soul level. Pluto may appear in a dream to announce a period of deep inner work or the need to let go and dive to a new potential. Pluto is the planet that ushers in deep initiation through a heroic journey of death and dismemberment. Pluto’s appearance may tell you to look at the shadow aspects of your psyche and personality.
Depth Psychology: This planet—the ruler of the unconscious—stands for death and rebirth, destruction and rebuilding. “Die and be born again” is a constant process. Pluto supports emotional- psychic changes and metamorphosis. Its enormous motive power is the driving force for far-reaching changes. See Planets, Signs of the Zodiac.
Dreams of the planet Pluto, the grandmother of the zodiac, because it is the furthest planet from earth, could be showing you that you are being cool, aloof and distant.