Dogtrace D-Fence 101 Invisible Fence System

The Dogtrace D-Fence 101 is a modern, efficient invisible fence system allowing one or more dogs to run freely within a defined area. It features an alert zone and a correction zone. The system goes into standby mode when the dog approaches the restricted area. If the dog enters the alert zone, it receives a sound signal; if it continues into the correction zone, a mild electric stimulus is delivered via the collar. With adjustable alert and correction zones, easy setup, and quick training, your dog will quickly learn to respect the fence's boundaries.