Desinged as add-on for SD-1825-Camo.?
Realtree Advantage Max-4 HD Camo Finish
Add-A-Dog Receiver for the HoundHunter 3225.
SportDog Extra collar/receiver for SD-1225, SD-1825 or SD-2525
SportDOG Brand? has redefined the meaning of “classic” by meshing the ProHunter’s traditional transmitter design with the same advanced features incorporated into our newest remote trainers.