Barrier transmitter disguised as a rockQuick and easy wireless optionProtects area up to 16 feet in diameterCreate a custom shaped barrier using up to 150 ft. of boundary wire (sold separately)Lightweight receiver collar with progressive static correctionAdjustable collar - fits pets 5lbs. or more with neck sizes 6-28 inchesIncludes: Waterproof barrier transmitter (4 Alkaline D batteries required not included) Waterproof receiver collar with two 3 volt lithium batteries Operating and training guide Test light tool
