The Halo collar is the newest smart safety system for dogs. Co-founded by Cesar Millan, this smart system utilizes proprietary technology & dog psychology to provide a wireless smart fence, smart training, GPS tracker and activity tracker combined into one easy-to-use smart collar. The Halo collar utilizes proprietary GPS and GNSS location tracking - keeping them safe and easy to locate should they ever wander too far. Halo protects over 45,000 dogs across the United States each day. With Kore, we are expanding to Canada and the rest of the world in 2022.