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

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

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

SportDOG SD 425XS Add-A-Dog Additional Collar / Extra Receiver SDR-AXS

The Collar Receiver for FieldTrainer 425XS Stubborn Dog Remote Trainer. Add another dog to your current SportDOG Brand electronic training collar

SportDOG Brand FieldTrainer 425XS Add-A-Dog Collar for Stubborn Dogs - Additional, Replacement, or Extra Collar for Your Remote Trainer - Waterproof

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

SportDOG Brand 425XCAMO Remote Trainers - 500 Yard Range E-Collar with

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

SportDOG Brand FieldTrainer 425X/SportHunter 825 Add-A-Dog Collar

sportDOG X-Series Brand Stubborn Dog Trainer User Manual

SportDOG SDR-AXF - Add-A-Collar

SportDOG XL Dog Supplies for sale

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