Professional Grade Maximum Duty Solid Core Electric Dog Fence Wire - Compatible with All Wired Electric Pet Fence Systems - 1500 Feet 14 Gauge Wire - Thickest, Heaviest, Longest Lasting Dog Fence Wire Available, for Absolute Maximum Wire Longevity and Protection from the Elements 1500 Foot Continuous Spool - Eliminates the Need for Splicing Wires Together HMW Polyethylene Coating - Superior Protection Against UV Rays and Water Exposure ROHS Compliant/Direct Ground Burial Rated/Tough Guard Coated - The Standard Among Professionals Universally Compatible With All Wired Electric Dog Fence Systems - All Brands and Wired Applications