
BioThane® Adapters
BioThane adapters make any collar or strap fully adjustable with a clean, professional finish. Compatible with paracord dog collars, BioThane collars, PPM cord collars and bag straps. Easy to clean and suitable for small to medium-sized dogs. Prefer to make your own? Check out our BioThane adapter tutorial on the blog.














What is a BioThane adapter?
A BioThane adapter is a small adjustable piece of hardware that slides along your collar or strap, allowing you to fine-tune the fit without replacing the whole closure system. Handmade and built to last, these adapters are a practical upgrade for any collar build.
Compatible collars and straps
BioThane adapters work with a wide range of collar types including paracord dog collars, BioThane collars and PPM cord collars. Also suitable for bag straps and other adjustable strap projects using BioThane.
Easy to clean and durable
BioThane adapters share the same easy-clean properties as BioThane itself. Simply wipe down with a damp cloth. Suitable for everyday use with small to medium-sized dogs.
Make your own BioThane adapter
Prefer to build your own? Our step-by-step BioThane adapter tutorial on the blog walks you through the entire process.













