Moisture and rot are the largest threat to wooden fences. Stain can help your wood fence last 15 to 20 years, but only if you choose a stain with waterproofing qualities or add a sealant. Oil-based stains create a thicker moisture barrier than water-based stains, though both are mold and mildew resistant. You’ll generally need to re-stain your fence every one to eight years to get full protection.

Fence pickets typically face out (away from your home or the garden that you're enclosing). Both the rails and pickets sit on the outside of a fence so that anyone passing by can see the finished side. Not only does the look increase your curb appeal, but it's also the neighborly thing to do when placing a barrier between two properties, even when you're installing a privacy fence.

You shouldn’t try to touch the electric fence, as it will shock you. Typically, the shock is low enough to be uncomfortable to humans or animals that come into contact with the fence. But an electric fence with high voltage, or a faulty fence, could shock you and cause serious injuries when touched.

Yes, fence posts should be set in concrete to provide the proper support for the fence. If you notice your fence posts leaning, you’ll need to learn how to brace a fence post to fix the problem and prevent further damage from occurring. By bracing a fence post properly, you’ll provide stability and sturdiness to your fence for years to come.