Abstract: An animal training system includes a shock collar that may be worn around a neck of an animal. Thus, the shock collar is in electrical communication with the animal. The shock collar has a first transceiver. A control unit is provided and the control unit may be carried. The control unit is in communication with the shock collar. Thus, the control unit may determine a distance between the shock collar and the control unit. The control unit selectively actuates the shock collar when the shock collar moves beyond a pre-determined trigger distance from the control unit. Thus, the shock collar delivers an electric shock to the animal. The shock collar thusly informs the animal that the animal has moved beyond the pre-determined trigger distance from the control unit.