Yes, with the proper installation and training, PetSafe wireless dog fences create a circular containment area for your pet up to 180 feet in diameter, wherever you need it. With wireless fence systems, there’s no need to dig or bury wires, so they’re easy to set up in one to two hours. Remember, training is essential to make any electronic barrier work, and static products should not be used on pets that are aggressive, sick, pregnant, or under 6 months old.