Whereas, correcting him minutes later, having caught up with him, is more likely to confuse him, rather than train him. The system consists of a hand-held remote control transmitter, and an active collar unit, which is strapped onto the dog. Five broad intensity bands are selectable on the collar unit, and each of these are again variable across their range by a knob on the transmitter. The duration of the impulse is restricted, for humane reasons, to a maximum of one second. The triggers, low profile type push-buttons are conveniently situated for thumb operation, and are guarded against accidental activation.
Impulse intensity is selected by means of a rotary control.
The power is provided by rechargeable batteries and an indicator monitors their condition. The aerial is connected by means of a plug-type connector and is easily removed. The Active Collar Unit is waterproof and contact with the dog is by means of two stainless steel probes. Power is provided by a rechargeable battery and a full charge gives up to 20 hours training time. The housing is attached by a webbed nylon collar strap.