On most untreated wood fences, there is no need to sand before treating. You typically only need to sand if there’s an old coat of paint or stain on your fence. If you do need to sand off a previous paint or protective coating (like an old stain or sealant), use medium-grit sandpaper.

The bottom strand should sit between 12 to 15 inches from the ground. If you have a problem with small critters, you can aim for 8 inches. Three-strand fences should be 16 to 19 inches apart, four-strand fences should be 10 to 12 inches apart, and five-strand fences should be 8 and 10 inches apart.

A well-maintained pipe fence can last anywhere from 20 to 50 years, depending on factors like material, climate, and maintenance. Galvanized or coated pipes resist rust and corrosion better than other alternatives, so they tend to last longer, especially in humid or wet environments. Routine maintenance, such as inspecting for damage, removing rust, and applying protective coatings, helps extend the fence’s lifespan significantly.

If you’re trying to keep your dog from running away, an electric fence isn’t the only fence type for your yard worth considering. The cost of dog fences can range from $1,500 to $8,000, with popular materials including wood, vinyl, or aluminum to keep your pet safe and sound. 

If you’re trying to keep livestock in their pasture, other fencing options include woven wire, high-tensile wire, and synthetic fencing. These options give your animals boundaries without the use of electricity.