The Indoor Radio Fence Cat Containment System is safe, easy to set up and very effective.
Just place the small, disk-shaped transmitter (about the size of a Frisbee) near the area you want to protect. Then adjust the range from as little as 2 feet to up to 10 feet. Your pet then wears the same receiver that is used on our outdoor containment system. When your pet gets near the signal a warning beep sounds on the receiver. If he continues to approach the protected area, a mild correction is given.
The Indoor Radio Fence can be used for as many pets as you have! Each pet needs to wear a receiver collar which can be purchased separately.