Fi Compatible 3/3+ BioThane® Collar With Personalized Buckle BioThane Martingale Fi recommends the in-line design

Fi recommends the in-line design worn around your dog’s neck

please adjust the quantity as needed

BioThane® is flexible

We offer a variety of colors to choose from and our handles range from 10"

5" UV printed BioThane®

Fi Compatible 3/3+ BioThane® Collar With Personalized Buckle BioThane Martingale Fi recommends the in-line designThese Fi 3 3+ Compatible BioThane collars come with a personalized buckle. With this feature you can personalize your pet's collar by adding their name and contact information, giving you peace of mind that they will be easily identifiable if they ever wander off. Constructed with standard beta BioThane in either 3 4", 1" or 1. 5" width 100% waterproof, anti microbial, & durable making them perfect for any adventure from sea to summit Adjustable Fit: