5/8" BioThane® Long Lines matching items Include authentic Fi end-links to

Include authentic Fi end-links to attach to your Fi 3/3+ tracker & are made in either the "overlay" or "in-line" fi style

Made from high-quality

Processing time is 2-3 weeks for our personalized nameplates collars to be fulfilled and shipped out

Don't see the print you'd like

These martingale collars include authentic Fi end-links to attach to your Fi 3/3+ tracker

5/8" BioThane® Long Lines matching items Include authentic Fi end-links toOur 5 8" BioThane Long Lines are the perfect balance of freedom and function. Whether youre training a recall, giving your dog more space on hikes, or letting them explore safely at the beach, these long lines are made to handle it all. Available in 10ft 50ft lengths. Don't see the length you need? Send us an email to request a specific length. These long lines have the option to add a handle at the top of the leash or not. No handle is ideal for