How to sign up for a Halo subscription Follow Harrison Goldstein March 30, 2021 20:45 Updated Environment: Halo Collar Answer You can learn more about the different subscriptions available at our Plans page. Related articles What is included in my monthly plan, and why is a plan required? How do I transfer my collar to someone else? How to Contact Customer Support What is the difference between a Bluetooth, WiFi, or LTE / Cellular connection? When will I receive my collar? Will I get a shipping notification? Comments 0 comments Please sign in to leave a comment.