Put a transmitter near anything you want your dog to avoid. - http://www.petco.com/product/12531/PetSafe-Pawz-Away-Indoor-Pet-Barrier-And-Collar.aspx
Our pets add so much joy to our lives, but sometimes our pets have a few bad behaviors that we don't like. Introducing a solution for you and your pet. The PetSafe Pawz Away indoor and outdoor pet barriers. Make outdoor areas such as landscaping, pools and ponds off-limits to your pets. This waterproof rock blends in seamlessly with your landscaping. Or use the indoor system to keep your pet out of a room, off the couch, out of plants or other areas that you want to protect. Your pet wears a receiver collar that works both with the indoor and outdoor system. The wireless system creates an adjustable circular barrier of protection from 2-12 feet indoors and up to 16 feet outdoors. If your pet tries to go within the area, she will hear a warning tone and feel a static correction. Multiple units can be used to protect several areas. The outdoor system even features a wired system to custom design off-limit areas up 150 feet. Training and set-up are quick and easy. Units are sold separately and are comfortable for dogs and cats weighing at least 5 pounds. Enjoy more fun with your pet in a pet safe household with the PetSafe Pawz Away indoor and outdoor pet barriers.