Spotted Nose Designs
Biothane Fi & E-collar compatible collar
This collar is the perfect solution for when your dog has to wear two devices.
Spice up your Fi adventures with our biothane Fi compatible collars! They are stink proof, water proof, and stain resistant. Easy to install and you can charge the unit without having to take it off.
The collar has biothane all around the neck to prevent any irritation that can be caused by the unit and provide a more secure option.
*Matte black hardware is coated and more prone to scratching.
How to swap out your unit to our collars: