The Ultimate Guide to Choosing Between PVC Coated Nylon and Biothane for Your Dog

Both PVC-coated nylon and BioThane are used for dog collars and leashes. The names do not mean the same thing: PVC-coated nylon describes a material construction, while BioThane is a brand of coated webbing.

What is PVC-coated nylon?

PVC-coated nylon has a nylon webbing core with a PVC coating. Approved by Fritz uses this construction for the Fritz Collar and Fritz Leash. The coated surface is waterproof and easy to wipe clean.

What is BioThane?

According to the manufacturer, BioThane uses polyester webbing with a TPU or PVC coating. It is available in different finishes and product ranges. You can read the manufacturer's BioThane material information for details.

What should you compare?

• Core and coating: check the actual construction rather than treating every coated strap as the same material.
• Width and thickness: compare the dimensions of the finished collar or leash.
• Feel: flexibility and texture depend on the specific webbing and coating.
• Hardware and fit: look at the buckle, clips, attachment points and adjustable range as well as the strap.
• Care: follow the instructions for the finished product.

One material name alone does not establish that a leash is lighter, stronger or more flexible than another. Those comparisons depend on the specific products.

What do we use at Fritz?

The Fritz Collar and Fritz Leash use PVC-coated nylon, not BioThane. They have a smooth coated surface and matching color options. Choose your collar by neck measurement and compare the leash lengths and widths before ordering.

Explore the Fritz Collar and the Fritz Leash, or check our size guide.