SDR-AH HoundHunter® 3225 Add-A-Dog® Collar

The original Collar Receiver for the HoundHunter® 3225 system. Add another dog to your current SportDOG Brand® electronic collar system or replace a Collar Receiver with the SDR-AH Add-A-Dog® Receiver. This Collar Receiver comes with a blue strap to easily identify Collar Receivers.