Fencing Transmitter

Description

Add another dog to your current SportDOG Brand® In-Ground Fence™ system (SDF-100A) or replace a Collar Receiver with the SDF-R Add-A-Dog® Receiver. The In-Ground Fence™ system is expandable to any number of dogs over 10 pounds.

• Features:
• Anti-Linger Feature prevents dog from running down Collar Receiver battery in warning zone