The legal implications of installing barbed wire fencing will vary from city to city. You should check your local regulations to see if barbed wire fencing is allowed, and what restrictions exist. For instance, some municipalities might require that your fence be a certain height and a certain distance from your home.

Regular lawn care keeps snakes away because it eliminates common hiding places. You can deter snakes by trimming grass, shrubs, and trees and removing weeds from your lawn and gardens. Clear away leaves and other debris that could serve as a potential snake habitat. You can also seal entry points around building perimeters and install metal snake fencing.

The best wood for fence posts are redwood, cedar, and pressure-treated pine. Wood posts made from these materials will typically lasts between 15 and 30 years, depending on the specific type you choose and your local climate. With proper care and maintenance, a fence post made of these materials can withstand most weather conditions.

You can't build a fence against your neighbor's fence if it touches or is attached to it unless you get explicit permission from your neighbor. Most municipalities recommend building a fence about two feet away from your neighbor's fence to allow access for fence repair and mowing.