When you dream fence means: The unconscious walls we create to keep us safe in our daily lives are represented by a fence. You can have physical or emotional barriers that you want to be protected. It is positive to let things through if the fence falls down, is on fire, or is torn down. A fence can be climbed to indicate that you are on the fence regarding a specific situation. A fence made of electric wire is used to warn others or indicate danger when they get too close. An electric fence is a symbol for anger and the consequences of being too close.
(in Dream Dictionary)