The Dogtra Extra Receiver features two sound modes authentic mallard duck-call attention getter or a beep-locater sound. The receiver can operate two launchers with the use of a 15 foot jumper cord. The Dogtra extra receivers are water resistant and are programmable, so you can start with a smaller system and later add launchers without having them specially built to match your system.
Multiple Sound Modes
Realistic Duck Call For Retriever Training
Beep Sound is Handy For Locating The Launcher
Advanced 2 Port System so You Can Run 2 Launchers Off 1 Receiver
Water Resistant Receiver
User Friendly Coding
Add Extra Receivers & Match Them Anywhere, Any Time