Great option for rectangular or uniquely-shaped yard. LCD screen display boundary distance and wire break warning indicator. Comes with collar that has 8 levels of correction. Included wire covers up to 1/3-acre yard. Waterproof rechargeable receiver collar. Collar adjusts to fit neck sizes 6" to 26". For dogs 5lbs and up at least 6 months old. Includes: Transmitter. 2 Receiver collars. 500ft of Boundary wire. 50 Training flags. Mounting hardware. Short and long contact points. Wire connectors. Transmitter power adapter. Receiver collar charging cable.
