Exp Receiver With Green Collar

The Tri-Tronics Expandable Receivers can be added to any of their G2 or G3 EXP base units to make a multi-dog system. It easily marries to your handheld transmitter and you will not have to worry about it interfering with other units. This EXP Receiver comes with a GREEN Collar Strap, suited for adding a FIFTH dog to your base unit.