Introducing the PetSafe PIF-300 Wireless Fence Pet Containment System! This innovative product is perfect for dog owners who want to keep their furry friends safe and secure without the hassle of traditional fences. With a range of up to 180 feet and the ability to add additional transmitters for larger areas, this wireless fence is perfect for all breeds of dogs. The PetSafe PIF-300 uses a safe and effective static correction to train your dog to stay within the boundaries you set.The system is easy to set up and comes in a new, sealed box. Whether you have a small backyard or a large property, the PetSafe PIF-300 Wireless Fence Pet Containment System is the perfect solution for keeping your dog safe and secure.