You have no items in your shopping cart.
Add A Dog to SportDOG's remote trainers.
Add another dog to your current SportDOG® 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.Compatible With
- SportHunter 1225X
- SportTrainer 1275E
- Wetland Hunter 1825X
- ProHunter 2525 (SD-2525)
- Worth it!By:Andrew Bass
Love the fact that you can add up to 6 collars on this system! Well worth it! (10/3/2018)