Series 3 Fi Compatible 3/4" or 1" BioThane Collar (Over The Band)

  • Current Processing Time: 2-6 business days
SeaFlower Co is now an official partner for Fi compatible dog collars! Our collars have been Fi tested and approved for your next adventure! Enjoy our exclusive BioThane collars while also enjoying the safety of your Fi GPS device.

Regular price $48.95 Sale price$41.61 Save $7.34
Due to this collar being custom made to your measurements & color preferences we cannot accept returns or exchanges. Please double check your measurements & feel free to email me with any questions prior to ordering at

Please add the primary & secondary (Fi end link connector) BioThane Colors in the "notes" section when you checkout.

Fi tracker is sold separately. If you don't have a Fi tracker, you can purchase one HERE.

These 3/4" and 1" Fi compatible collars are made "over the band" style, to give your Fi device extra protection, & allows the collar to still be functional without the Fi tracker attached.

  • Made with heavy duty BioThane in either 3/4" or 1" width
  • 100% Waterproof
  • Stink proof/Mildew proof/Dirt proof
  • Vegan
  • Classy look & available in a variety of colors
  • BioThane is flexible, similar to the feel of broken in leather (even in freezing temperatures)
  • Low maintenance, easy to clean
  • Very Durable, will last longer than leather & nylon
  • Reinforced with heavy duty screws at all stress points to ensure for the strongest hold. We believe screws are the most durable as the threads are tightened & reinforced to ensure your collar will never come apart

Click here to add a BioThane Leash

*Brass is extremely strong & durable. However, keep in mind brass has a natural patina/tarnish when it's exposed to certain elements, which is completely unavoidable. You can clean and polish your brass hardware using a jewelry cleaning cloth. 

How to measure you dog's old collar
BioThane Color Chart

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