Petsafe Stubborn Dog Add-A-Dog® Extra Receiver Collar - Manual (Page 5)

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How the System Works
The system works by producing a radio signal from the Fence Transmitter through up to
2800 feet of Boundary Wire. The Boundary Wire is buried or attached to a fi xed object
to enclose the Pet Area. You temporarily defi ne this Pet Area with Boundary Flags for a
visual aid in training your pet. Your pet wears a Receiver Collar with Contact Points that
touch his neck, and, once trained, is allowed to roam freely in the Pet Area. When your
pet reaches the Warning Zone, the Receiver Collar gives a warning beep and vibrates.
If your pet continues into the Static Correction Zone, a safe Static Correction will be
delivered through the Contact Points to get his attention until he returns to the Pet
Area. This PetSafe
® In-Ground Fence ™ has been proven safe, comfortable, and effective
for pets over 8 pounds.