NO fences, chains or cages! PetSafe Containment System, the world's best-seller and "BEST" rated, has it under control. This Radio Fence System works. It establishes an unseen boundary that your pet quickly learns to respect. Fast, easy and good for your dog: Waterproof UltraLight receiver collar weighs just 1 1/2 ozs., adjusts to fit necks 6" to 28". It delivers the corrective electrical impulse (unpleasant, but not painful) that teaches the limits; AC plug-in transmitter delivers signal through the 500 ft. of Radio Fence wire included. Has power for up to 25 acres (4,000 ft. linear) with extra wire; Receiver collar has warning beep to alert dog. Boundary flags teach the boundaries, then are removed; Complete installation and training video and manual included; Receiver uses two 3V batteries (included); FCC certified, UL-listed. Rated BEST by an independent laboratory; Safety features include false-signal prevention and receiver time-out; Mfr.'s lifetime warranty. Order ONLINE right now! PetSafe Radio Fence Pet Containment System.

PetSafe Radio Fence Extra Collar for use with the PetSafe Radio Fence Pet Containment System. For a second dog. Order ONLINE right now! AVAILABLE SEPARATELY: PetSafe Radio Fence Pet Containment System - word search in our Store for 'PetSafe System'. PetSafe Radio Fence Extra Collar

PetSafe Radio Fence Boundary Kit for use with the PetSafe Radio Fence Pet Containment System. 500-ft. spool of Radio Fence wire, plus 50 boundary flags, to extend the System. Order ONLINE right now! AVAILABLE SEPARATELY: PetSafe Radio Fence Pet Containment System - word search in our Store for 'PetSafe System'. PetSafe Radio Fence Boundary Kit