SportDOG Brand SD-575 Sport Trainer 575 Remote Trainer - 500 Yard Range - Black

Waterproof and submersible design Rechargeable battery with long life Adjustable stimulation levels for customized training Long-range capability up to 500 yards Suitable for all dog sizes Can train 2 dogs with the same handheld remoteYou may also like SportsDOG Brand SDR-AXW WetlandHunter 1825X Add-A-Dog Collar.