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How the System Works
A radio signal travels from the Fence Transmitter through a buried wire,
marking the boundaries you wish to set for your dog. Your dog wears
a Receiver Collar that detects the signal at the boundary. As your dog
approaches the boundary, the receiver issues a warning tone. If he
proceeds further, he receives a safe but startling Static Correction. While
harmless, the correction will persuade him to stay in the containment
area you’ve established. Boundary flags are a temporary visual aid for
your pet; remove them after training. This PetSafe
®
In-Ground Fence
™
has been proven safe, comfortable, and effective for pets over 8 pounds.