Sport Dog SDR-AB Extra Collar/Receiver/Beeper for the SD-1875.
Add another dog to your current Sport Dog Brand® electronic collar system or replace a lost collar receiver with the SDR-AB Add-A-Dog® Receiver for the UplandHunter® 1875.
This collar allows you to add an electronic collar receiver and remote beeper to your existing Sport Dog™ system. Expandable up to 3 dogs wearing Sport Dog SDR-AB collars to a transmitter.
This add on collar will work with the following other Sport Dog Brand systems
- Sport Hunter 1825
- Pro Hunter 2525
- Wetland Hunter 1825
- Upland Hunter 1875