To dream of a wolf is a representation of pride, self-confidence, mystery, solitude, and beauty. It indicates that you are able to control yourself in many situations and are able to conform with grace and ease. The wolf indicates your solitary nature. It may also symbolize aggression, hostility, and a reflection of a situation or force in your waking life that you are powerless against.
A white wolf represents victory and valor and indicates your ability to see the light at the end of the tunnel no matter how dire the situation.
To see yourself killing a wolf in your dreams is an indication that you have been betrayed and your secrets have been revealed.