Yes, like other types of wood fencing, pressure-treated fence boards can warp. However, there are a few things you can do to reduce the likelihood of your fence warping. Sealing or staining your fence every few years, for example, can protect the wood against moisture, sun exposure, and temperature changes.

You can weather a new wood fence by applying vinegar with steel wool as a way to fade some of the coloring. You may also find it easier to stain your entire fence a new color instead of trying to get newer fence boards to match an older one.

Whether you need a permit to build or install a fence depends on several factors, including your location, the fence's height, its placement in your yard, and the materials used. In many cities and highly populated areas, a permit is required, especially for fences taller than 6 feet. Conversely, rural areas may have fewer restrictions. Typically, backyard privacy fences 6 feet or shorter do not require a permit, while front yard fences often have a lower height limit, sometimes as low as 3.5 feet. There can also be exceptions for properties in mixed residential-commercial zones. It's best to check with your local building inspection or zoning department to understand the specific requirements, height restrictions, and location rules for your area. A professional fence installer can help you navigate this process and often secure the necessary permits for you, though this may extend the project timeline.

There’s no definitive answer to this question because dog owners and experts are conflicted about the efficacy and morality of electric fences. However, physical fences are typically considered a better option since they provide guaranteed containment for your pup, provided they are tall enough, and your dog can’t dig under them. Physical fences can also provide privacy, which might stop your dog from barking at people or animals walking by. Physical dog fences tend to be more expensive, but most homeowners find them to be a better option overall.