The 'Fi Collar" is a GPS collar that is designed to be completely waterproof and adventure-proof, so what better to pair it with than our Biothane waterproof and adventure-proof collars!
Keep it simple by choosing one single color or get creative and add one or two more. The possibilities are endless!
**NOTE: WE USE GENUINE FI COLLAR ATTACHMENTS ($12) IN THE MAKING OF ALL OF OUR COLLARS.**