Where Can I Purchase the Halo Collar? Follow Environment Halo Collar Answer The Halo Collar can be purchased from our Online Store. Additional Notes Don't hesitate to contact our Virtual Dog Park if you have any questions. Related articles How to Contact Customer Support Does the Halo Collar Require Me To Have Cellular Service? How to Add a Replacement Collar to Your Account How Is Halo Different From Other “Smart” Collars? What Materials Is the Halo Collar Made Of? Comments 0 comments Article is closed for comments.