Warranty Information Follow Halo Customer Support August 08, 2022 19:50 Updated All information on the Halo Collar Warranty can be found on the website at this link. Related articles Return Policy Details What Is the Battery Lifetime of the Halo Collar? I Have a Growing Dog; What Size Should I Get? What Is the Temperature Operating Range of the Halo Collar? What if I have more than one dog? Comments 0 comments Please sign in to leave a comment.