https://www.halocollar.com/

Introducing Halo Collar 3: the most accurate GPS dog fence ever created. Halo always keeps your dog safe, anywhere in the world, with virtual fences, advanced real-time GPS tracking and activity monitoring — all managed through the user-friendly Halo app.

Create up to 20 virtual fences right in the app with a tap of your finger. The collar can provide sound, vibration, and static feedback—whatever is best for your dog.

Internationally recognized as the “Dog Whisperer,” Cesar Millan is a world-renowned dog psychology expert who has starred in numerous TV shows, and is a best-selling author. Cesar’s mission is to train humans, rehabilitate dogs, and improve the trust, respect, and love between humans and dogs everywhere. He provides the “secret sauce” that ensures Halo works naturally for all dogs.

Note: A Pack Member Plan is required to keep your collar active – so you can always keep your dog safe, everywhere you go. Monthly plans from $5.99, $9.99 & $29.99)