Fi Compatible 3/3+ Patterned BioThane® Classic Buckle Collar BioThane Slip With Buckle Send us an email to

Send us an email to request a specific length

Please note that the black metal

you can purchase HERE

These Fi 3/3+ compatible collars are made in either the "overlay" fi style or "in-line" fi style

5" chain we can't make this style collar any smaller than 21"

Fi Compatible 3/3+ Patterned BioThane® Classic Buckle Collar BioThane Slip With Buckle Send us an email toTake 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 & patterns to choose from, you can find the perfect collar to match your dog's personality. Constructed with UV printed authentic BioThane in either 3 4" or 1"