The SportDog SDR-FH FieldTrainer Stubborn Add-A-Dog Receiver Collar allows you to replace a lost or broken receiver, or add a new pet to an existing transmitter without the expense of buying a new system. This receiver collar is original equipment for the 400S series FieldTrainer system, and can be used with any SportDog brand FieldTrainer, SportHunter, WetlandHunter, HoundHunter, and ProHunter transmitters. System includes: Receiver, 2 collar straps, battery charger.

Features:

SportDOG lifetime limited warranty
2 Collar Straps included with Receiver
Lightweight, compact receiver weighs 2.8 oz.
LED indicator operates as charging and test light
High correction levels for larger or stubborn dogs
100 % waterproof and submersible receiver collar
Rechargeable and user-replaceable NiMH batteries