Our Fi compatible collars are made with a buckle style, and feature 5 adjustments & a D-ring to help hold excess length in place. We also use Chicago screws for added safety. *Device not included* If you are interested in one of our two-tone collars, please list the 2 colors requested in notes to seller.
Why choose Biothane? It is a very flexible, yet sturdy material that is a great option for active pets! What makes Biothane so unique is it's ability to be cleaned so easily! It's known to be waterproof, stink-proof and stain-proof! Not all Biothane is created equally, we use genuine Biothane made in the USA.