2 eXtreme Stubborn Dog Containment System Add-on Collar Receivers Boundary Wire thick polyethylene jacket and is

thick polyethylene jacket and is compatible with every dog fence on the market

just laying the wire and stapling to the ground along fence posts

PTPCC-100D Perimeter Technologies Deluxe Comfort Contact Pet Containment System

No matter what your schedule is

it is advised that you should only choose a solid core

2 eXtreme Stubborn Dog Containment System Add-on Collar Receivers Boundary Wire thick polyethylene jacket and is*Wall Transmitter not included. 9 Correction Levels 00 = Tone Only Mode (for Training) 01 = "Low" Statically Set Correction Level 02 = "Low Medium" Statically Set Correction Level 03 = "Medium" Statically Set Correction Level 04 = "High" Statically Set Correction Level 05 = "Extra High" Statically Set Correction Level 06 = Low Progressive Correction Level (1, 2, 3) 07 = Med Progressive Correction Level (2, 3, 4) 08 = High Progressive Correction Level