WiseWire®14 gauge Boundary Wire Size:1000' Internal thermostats automatically adjust the

Internal thermostats automatically adjust the Pet Bed Warmer's temperature as needed to create a comfortable resting area for dogs and cats

Spring loaded Lockout slide

monitor GPS signal strength and battery life on dog collar devices (Currently compatible with Astro 320

Features the SmartFit system which provides a significantly improved fit on all vehicles

Flap opening: 8

WiseWire®14 gauge Boundary Wire Size:1000' Internal thermostats automatically adjust theBoundary Kit 500' 14 Gauge Solid Core WiseWire, 50 Flags and 2 Splices Features: WiseWire 14 AWG is equal to copper in signal performance for pet Containment Systemss. It simply outperforms copper wire in strength, reliability, and durability at a lower cost. WiseWire 14 AWG is 56% stronger in break load or equal to 12 AWG copper wire, minimizing damage during installation and while in service. Designed to embody the flexibility and memory of copper