Keep the ones you love close to you—including the furry ones! With the Extreme Dog Fence Pro Grade Electronic Dog Fence System， you can feel better about your pets staying safe when you can’t watch them yourself. Creates an invisible boundary where you need one with the dog fence wire， which covers up to ⅓ acre with the kit and up to 6 acres with the purchase of additional wire by simply running it along your fence. When you place the receiver collar on your dog， you’ll be good to go due to seven customizable correction levels based on your needs. It’s even waterproof! When your dog wears the collar， it activates as she approaches the wire. After several days of training， your dog learns to respect the boundaries that you have established. This convenient kit includes a digital transmitter with power supply， a waterproof collar receiver， heavy-duty 16-gauge boundary cable with a thick 45-mm polyethylene jacket， short and long contact probes， training flags， and splice kits.

Heavy Duty Boundary Cable with a thick 45 mil polyethylene jacket， 16 Gauge Twisted cable， Digital Transmitter， Collar Receiver(s) w/ Battery， Training Flags， Splice Kits， and (10) Staples