Fi 3/3+ Compatible Martingale Collar Without Buckle | 40+ Designs Biothane Add an extra layer of

Add an extra layer of control and convenience to your harness with our BioThane® handle

Looking for a fi compatible harness

Elevate your dog's style with our high-quality Fi Compatible Series 3/3+ webbing harnesses

& durable- built for any adventure from sea to summit

Constructed with 1" UV Printed BioThane®

Fi 3/3+ Compatible Martingale Collar Without Buckle | 40+ Designs Biothane Add an extra layer ofElevate your dog's style with our high quality Fi Compatible Series 3 3+ martingales, featuring our exclusive designs printed right onto the webbing. Crafted to combine both style & durability, these collars are lightweight, comfortable, and perfect for dogs all ages & breeds, ensuring your dog stands out from the pack. These martingale collars include authentic Fi end links to attach to your Fi 3 3+ tracker. Martingale collars are specifically