SportDOG SD-1825X Add-A-Dog Collar Green

729849166110 The Collar Receiver for SportHunter 1825X. Add another dog to your current SportDOG Brand electronic training collar system or replace a Collar Receiver with the SDR-AX Add-A-Dog Receiver Collar. Comes with a convenient docking station that charges the collar in 2 hours.

Contents: Collar Receiver, Long Contact Points, Operating Guide, Charging Cradle and Adaptor.