Q. Where is the Heyrex monitor meant to sit on my dog’s collar?

The Heyrex monitor should sit just below your dogs chin. View the demonstration video below for more information on how to position the collar on your dog.

Positioning the Collar on Your Dog

Frequently Asked Questions

Here’s a place to find common questions about Heyrex. If there’s anything that you can’t find here, please Contact Us.

Distribution Partners
Heyrex History
Why we made it & the Heyrex story.
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