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.

Adding a Dog to Your SD-425 System

SportDog, Add-A-Dog SDR-AXC (SD-425XCAMO), X-Series FieldTrainer

SportDOG SD-425XS Field Trainer Stubborn 2 Dog Training Collar SDR

The SportDOG 2-DOG Training System FieldTrainer SD-425xs is the perfect system for dogs that have a stubborn temperament in-the-field training, or for

SportDOG SD-425XS Field Trainer Stubborn 2 Dog Training Collar SDR-AXS / SDR-AXF

SportDOG Fieldtrainer SD-425XS Stubborn Dog Remote Training Collar

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

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

Returns & Warranty

SportDOG Extra Collar for SD-425 or SD-825 Unit

SportDOG FieldTrainer 425X/SportHunter 825X Modify-A-Dog Collar at

sportDOG X-Series Brand Stubborn Dog Trainer User Manual

SportDOG Brand FieldTrainer 425XS Shock Collar for