You can use soil and gravel instead of concrete when setting fence posts. However, concrete is more durable and longer lasting, so it's worth considering if you want your fence to withstand the test of time. You should especially consider concrete if you live in a region that experiences severe weather, which can damage your fence.

Who pays for a new fence between neighbors depends on its location relative to the property line. If you build the fence entirely on your property, you are solely responsible for the costs of installation, maintenance, and repair. If the fence is built directly on the property line, both neighbors are typically responsible for the costs. In this case, it is essential to consult with your neighbor beforehand to agree on a plan for payment. While you should always inform your neighbor of your plans in advance, you generally cannot force them to contribute financially unless there are specific local laws, such as in California, where both parties might be responsible for costs unless a different agreement exists. It's a good idea to get a property line survey to know the exact boundaries before building.

The decision to add a dog fence to your property depends on several factors. A fence can be a good investment for pet safety, particularly in areas with hazards like busy roads. It helps contain dogs prone to roaming or those with a powerful hunting instinct, It also prevents accidents and neighborly disputes if your pet likes to venture onto their property. Also, by installing a traditional fence, you will also gain privacy. Some local regulations may also require homeowners with dogs to install a fence.

DIY installation is possible for small fences or sections. However, professional installation is recommended for larger projects to ensure proper alignment, stability, durability, correct post setting, and compliance with local zoning codes.