Do I have to bury the LawnBott perimeter wire?
No, in fact most people simply stake it down to the lawn, at the ground level. The LawnBott pegs (also called stakes) hold wire down to the ground. Your grass will completely conceal it within a couple of weeks. You may bury your LawnBott perimeter wire up to 3-4 inches deep if you desire but you want to make sure the wire placement is exactly where you want it before you bury. If you have hard grounds, snapping off the ends can shorten the LawnBott pegs and you can drive them in at an angle. You can also water the lawn prior to installing to soften the ground.