PetSafe Expansion Kit For In-Ground Pet Fence -Wire and Flags-PRFA-500 Innotek

The PetSafe Expansion Kit (PRFA-500) is an accessory set for PetSafe and Innotek In-Ground Pet Fence Systems. Its main purpose is to increase the containment area of an existing electronic dog fence. The kit typically includes: 500 feet of 20-gauge boundary wire (solid copper, insulated for underground burial). 50 boundary flags for marking the new perimeter during pet training. Splice connectors (wire nuts and gel-filled capsules) for connecting the new wire to the existing fence loop.