Innotek Ultrasmart Remote Trainer, 300 Yards, 2 Dogs

Features: Dog Size -- 12-220Lbs. Collar Range -- 300 Yards. Stimulation Levels -- 9. Collar Receiver -- 2 Oz. Waterproof Collar Receiver. Waterproof Remote Transmitter. Collar Charging Station Included. Tone Option. Instant 2 Level Boost.