FieldTrainer® 425X/SportHunter® 825X Add-A-Dog® Collar fencing 0 GPS Tracking (TEK-V2L) and

0 GPS Tracking (TEK-V2L) and TEK Series 2

Add another dog to your current SportDOG Brand® electronic training collar system or replace a Collar Receiver with the SDR-AXW Add-A-Dog® Receiver Collar

you can contain an area as large as 1 1/3 acres (or up to 100 acres with the purchase of additional wire and flags (SDF-WF))

allowing you the flexibility to set 2 or more transmitters to control the same collar receiver

The In-Ground Fence system is expandable to any number of dogs over 8 pounds

FieldTrainer® 425X/SportHunter® 825X Add-A-Dog® Collar fencing 0 GPS Tracking (TEK-V2L) andThe Collar Receiver for FieldTrainer 425X, SportHunter 825X and SportTrainer 575E 875E Remote Trainers. Add another dog to your current SportDOG Brand electronic training collar system or replace a Collar Receiver with the SDR AFX Add A Dog Receiver Collar.