SportDOG Brand FieldTrainer 425X Dog Training Collar

The FieldTrainerA(R) 425X takes the most advanced, industry-leading technology that SportDOGA(R) has ever built and packed it in this smallest lightest e-collar in the lineup. Use it for training in the yard or field, or for hunting with close-working dogs from up to 500 yards away. The Remote Transmitter sends a signal, activating the Collar Receiver to deliver a harmless stimulation. 21 levels of low/medium stimulation, plus vibration and tone options, let you tailor the training to match your