The emotional side of the dreamer, as well as the unconscious willpower of the dreamer. On one hand, it is a symbol of deception and cunning. It always refers to a woman, since the cat is connected to the archetypal female. On the other hand, the cat is a symbol for independence, lust, and self-will, again exclusively referring to women. It is a symbol of female sexual organs (pussy) and sexual aggression. But it is also a sign of physical agility, orgasm, and freedom.
If a man or a woman is having a cat dream, it always addresses the feminine side (anima).