SportDog, Add-A-Dog SDR-AS (SD-425S), A-Series Field Trainer by

Expand your SportDOG electronic training system with the SDR-AS Add-A-Dog Receiver Collar for stubborn dogs. Perfect for FieldTrainer 425 sports.

Remote Dog Training Collars With Guaranteed Results!

SportTrainer® Add-A-Dog Collar receiver – SportDOG® Spain

Sportdog Add A Collar 2024

Adding a Dog to Your SD-425 System

SportDOG Brand Sporting Dog Trainers - Outdoor Dog Supply

Sportdog Add-A-Dog collar for SportTrainer 425X & 825X, SDR-AXF-E

How to Add a second Dog on SportDog Remote Training Collars

SportTrainer® Add-A-Dog Collar receiver – SportDOG® Spain

SportDOG SDR-AXS Extra Collar Stubborn Dog for SD-425X SD-425XS SD

Support & Manuals: SportTrainer® SD-1825E Add-A-Dog Collar with

SportDOG Brand® SD-425XS X-Series FIELDTRAINER® ADD-A-DOG® COLLAR - FO

SportDog, Add-A-Dog SDR-AXS (SD-425XS), X-Series FieldTrainer by

SportDOG Brand® WETLANDHUNTER® 1825X ADD-A-DOG® COLLAR - SDR-AXW

SportDOG SD-425X FieldTrainer 2-Dog Remote Field Training Collar