Waterproof receivers. Safety features include: Protection against false signals. Only our transmitter can activate the receiver. Other brands'' receivers can be activated by Televisions, cordless phones, garage door openers, etc. We use filters and coded signals to prevent this. Don''t trust your pet''s safety to anything but a PetSafe™ Containment System. Receiver Fail-Safe. If your pet gets trapped in the correction zone, the receiver will shut down after 20 seconds to prevent over correction. Common batteries, 3 volt lithium for the Ultralight Receivers and a common 9 volt for the Stubborn Dog Receiver The only UL Classified and FCC Certified system on the market The Deluxe Ultralight and Ultralight Receivers are the smallest, lightest receivers available Extra lightning and surge protection for storm-prone areas. If you live in an area that is highly prone to lightning or surges, you may want to consider our Lightning Protection Module. Regardless, your system is covered under warranty against lightning or surge damage. Easy-to-follow operation manual and video.

Sport Dog Remote Trainer for Stubborn Dogs The Sport Dog Remote Trainer for Stubborn Dogs is the first full featured shock collar designed for both the professional trainer and the average pet owner with no training experience. This remote training collar is most appropriate for dogs over 25 pounds that are hard to train Deluxe Little Dog Trainer If you have more than one little dog that needs remote training, you should get this trainer. With 255 factory set frequencies, you can correct each dog individually. You can also mix and match with the Big Dog Trainer Deluxe Big Dog Trainer If you have more than one big dog that needs remote training, you should get this trainer. With 255 factory set frequencies, you can correct each dog individually. You can also mix and match with the Little Dog Trainer Sport Dog Retriever/Trainer The Deluxe SportDog Retriever/Trainer is the best remote trainer/retriever ever made! Has an amazing range of up to two miles! Twenty-four stimulation levels. Specifically designed by professional retriever trainers for the exacting training of a champion retriever.