The SportDOG SportHunter Additional Collar SDR-AX is compatible with the SportHunter series Remote Trainers. Suitable for adult dogs above 12kg.

For SD-1825 and SD-1225 Remote Trainers

The SportDOG Add-A-Dog Additional Receiver Collar SDR-AX is compatible with the SportDOG SD-1825 and SportDOG SD-1225 Remote Training Systems. Both Remote Trainers are expandable up to 3 dogs. The SDR-AX Receiver collar is rechargeable waterproof and has a 3-year warranty.

How the SportDOG Add-A-Dog Extra Receiver Collar – SDR-AX Programming

Programming the system for two or three dog operation:

1. Program the Remote Transmitter to mode 3 or 4
2. Program the first collar receiver:
   1. Turn the collar receiver off
   2. Press and hold the On/Off Button. The receiver indicator light will flash on, then turn off after 4-5 seconds. If the On/Off Button is released too early, the receiver indicator light will begin its normal flashing. If this occurs, start over from A.
   3. After the receiver indicator light has turned off, release the On/Off Button.
   4. Press and hold the upper button on the remote transmitter until the receiver indicator light flashes 5 times. If the receiver indicator light does not flash 5 times, start over from A.
3. Program the second collar receiver using steps 1 through to 4 above, but using the lower button in place of the upper button.
4. Program the third collar receiver using steps 1 through to 4 above, but using the side button in place of the Upper Button.

• Fits dogs above 12kg
• Suitable for working dogs
• Suitable for pet dogs
• Waterproof

• 1 x SportDOG Receiver Collar SDR-AX
• 1 x Charging Station
• 1 x Set of Short Probes
• 1 x Set of Long Probes
• 1 x Operating Guide