By A Mystery Man Writer
Instructions are available on-line. Tested to work.
PetSafe Wireless Fence (PIF-300) with Extra Battery Pack : Wireless Pet Fence Products : Pet Supplies
PetSafe Stay & Play Wireless Pet Fence & Replaceable Battery Collar - Circular Boundary Secures up to 3/4 Acre Yard, No-Dig, America's Safest Wireless Fence (Packaging May Vary) : PetSafe
If you need an extra collar for a canine companion in your family, then this PetSafe Wireless Fence Receiver Collar is the paw-fect choice. This
PetSafe Wireless Fence Receiver Collar
Compatible with PetSafe Wireless Pet Containment System (PIF-300 system, IF-100 transmitter) and Stay+Play Wireless Fence (PIF00-12917) Designed for
Petsafe Extra Receiver Collar For Pif-300
GUARDIAN BY PETSAFE Wireless Dog Pet Fence, Covers Upto 1/2 Acre, Dogs 8+ Pounds $60.00 - PicClick
Guardian Petsafe Collar FOR SALE! - PicClick
300 Yard Remote Trainer
Guardian Wireless Dog Pet Boundary Fence Transmitter Receiver 300-034 Pet Safe
PETSAFE GUARDIAN 300-034 Wireless Fence Containment Transmitter
300 Yard Remote Trainer