There should be a clear boundary of where your property begins and ends. The best way to determine this is by having a fence installed. A fence will divide the area that is your property and that belonging to your neighbor. It will also set a perimeter for your pets and children so they will know not to pass beyond the fence and into the streets.
You can hire a fence installation service to get started. A contractor can have a vinyl fence set up at the exact area where you specify. In addition, a fence will also add appeal and enhance the overall appearance of the home. More info: vinyl fencing Salt Lake City