Trainer Shock Collar
A great puppy trainer device. Provides plenty of shock for most puppies.
The new Deluxe Dog Trainer is the smallest, lightest training collar on the market - 2.4 ounces! Ten correction levels that you set conveniently from the transmitter. Just turn the knob to the level of correction you want and press the button. The device creates a sound each time shock is emitted for training. The second button will emit the same sound but no shock to warn the bad puppy that a shock may be coming if he/she keeps it up. Range up to 100 yards. Weather resistant transmitter and fully waterproof receiver. No external antenna needed. Uses common 3-volt lithium batteries for maximum convenience and minimum cost. You'll get 2 3v lithium batteries and 1 9v battery for immediate use.