Fi purchased seperately.
Duke & Fox® Dog Collars are handmade in the USA.
All the fun style of Duke & Fox® dog collar paired with all the functionality of Fi®. Our Fi compatible collar comes ready for you to snap in your Fi which ...
Reviews
5.0
6 ratings
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I couldn’t be happier with this collar! The quality is exceptional, and the Lavender Daisy pattern looks even better in person. Installing my Fi Series 3 module took just a minute, and it fits perfectly.
The collar feels much sturdier and more comfortable than the original Fi collar, with excellent stitching and durable hardware. It fits my dog great and has already received several compliments on our walks.
If you’re looking for a stylish, well-made Fi-compatible collar that’s built to last, I highly recommend Duke & Fox. It was worth every penny!
M
Marc · June 26, 2026
Poor fit and no customer service.
After a small snafu on sizing and communication, Duke and Fox sent a label to make it right. The collar is very pretty and nicely constructed.
P
Philip · April 1, 2026
Well made and vibrant
Was looking for a slimmer and less tacti-cool collar then what we've had previously. This is so much lighter whole still feeling very durable.
The dogs names are clear and well stitched. We even love the matching leashes.