Purchasing Additional Dog Collar for the Astro 320

An additional collar can be ordered on Garmin’s website or through local dealers by using the Find Dealer button.

For a complete list of compatible collars and pairing instructions see: Pairing a Dog Tracking Handheld and Collar.

Note: To find collars for your Astro from Garmin.com:

1. Hover over the "Products" menu at the top of the screen
2. Hover over "Outdoor & Recreation"
3. Select "Sporting Dogs"
4. Select your device from the list¹
5. Click on "Compatible Devices"

You will now see a list of compatible device for your Astro 320. 

¹If your device is not listed here you may need to use the search box located in the upper right-hand corner of the Garmin.com home page.

For more support information on the Astro 320  visit the Astro 320 Support Center page.