After in-depth research and speaking with a professional dog trainer, we selected Petsafe’s ... static (a.k.a. shock) collars, especially as the first resort when training your dog to stay ...

The kit includes a transmitter with power adaptor, 2 UltraLight in-ground fence adjustable collars, surge protector, PetSafe RFA-67 battery, 500 feet of wire and 50 training flags, waterproof ...