Mermaid Scales BioThane® Leash Fi UV BioThane Martingale Available in 10ft-50ft lengths

Available in 10ft-50ft lengths

Unleash the potential of BioThane®- 100% Waterproof - Dirt-Proof - & All Around Adventure-Proof

any prints not listed in our "available prints" section require 3-4 weeks to produce

This is the style that comes with your standard fi collar and is the recommended fi style for the new series 3+ to ensure you get the most optimal accuracy with its additional behavior monitoring features

Mermaid Scales BioThane® Leash Fi UV BioThane Martingale Available in 10ft-50ft lengthsTake your dog on any adventure with confidence, thanks to BioThane. 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 & patterns to choose from, you can find the perfect leash to match your dog's personality. Constructed with super heavy BioThane in either 3 4" or 1" width 100% waterproof, anti microbial, & durable making them perfect for