Halo Collar 4 GPS Dog Fence - Graphite

Protect your dog with the Halo Collar Wireless Dog Fence GPS Tracker & Activity Monitor Dog Training Collar. Build wireless fences instantly with just a few finger taps on the Halo Collar App and access the fences anywhere you go—even without Wi-Fi or cellular connection. The latest version of the Halo collar is the first and only GPS dog fence that combines data from L1 and L5 GPS bands for the most accurate locations that aren't impacted by obstacles even in urban or bad signal areas. Halo’s training program is developed by renowned dog behaviorist Cesar Millan and includes multiple customized feedback choices to keep your pet safe inside any boundary.