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 pet. 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 or 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 to 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 offers a wired feature to custom design off limit areas up to 150 feet. Training and setup are quick and easy. Units are sold separately and are comfortable for dogs and cats weighing at least five pounds. Enjoy more fun with your pet and a more peaceful household with the PetSafe Pawz Away Indoor and Outdoor Pet Barriers.