Fi Compatible 3/3+ BioThane® Collar With Personalized Nameplate UV biothane martingale buckle The overlay fi style gives

The overlay fi style gives your Fi device extra protection

the black metal can chip/wear overtime

Due to the space needed for the fi device & handle

**This style collar is best for XL+ breeds

Unleash the potential of BioThane®- Whether your dog loves to swim

Fi Compatible 3/3+ BioThane® Collar With Personalized Nameplate UV biothane martingale buckle The overlay fi style givesTake your dog on any adventure with confidence, thanks to BioThane the 100% waterproof, dirt proof, and adventure proof material. Whether your dog loves to swim, hike, surf, or play in the mud, our BioThane gear is designed to keep up with your dog's active lifestyle. With a range of colors to choose from, you can find the perfect collar to match your dog's personality. Constructed with authenic BioThane in either 3 4", 1" or 1. 5" width 100%