Fences are structures that enclose an area, often made of wood, metal, or vinyl. They serve various purposes, such as providing privacy, security, and defining property boundaries. Many people use fences to keep pets safe or to create a safe play area for children. In addition to their practical uses, fences can also enhance the beauty of a yard or garden. Decorative fences, like picket fences or wrought iron designs, can add charm to a home. Some homeowners even plant flowers or vines along their fences to create a more inviting atmosphere.