Petsafe pet products include Electronic Pet Containment Systems for all size dogs, Wireless Dog Fences ( just plugs in--no wire to bury), Bark Collars to quiet your canine friend when needed, Automatic Pet Feeders for your dog & cat, Beeper Collars for when your dog is pointing, Pet Doors for your dog & cat, as well as Remote Dog Training Collars. Petsafe also has a wide selection of Remote Dog Training Collars to choose from: The Basic Obedience Dog Training Collars, to more Advanced Dog Training Collars for the outside enthusiast and lastly the Sporting Dog Training Collars for your hunter. All of Petsafe Products include a Limited Lifetime Warranty.