The Aloha Fi UV BioThane Martingale Send us an email to

Send us an email to request a specific length

so we can make any necessary adjustments to our standard sizing

These Fi 3/3+ Compatible BioThane® collars come with a personalized buckle

They can also be a valuable tool for reinforcing good leash manners or teaching your dog to walk calmly beside you

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

The Aloha Fi UV BioThane Martingale Send us an email toElevate your dog's style with our high quality webbing collars, featuring our exclusive designs printed right onto the webbing. Crafted to combine both style & durability, these collars are lightweight, comfortable, and perfect for dogs all ages & breeds, ensuring your dog stands out from the pack. Made from high quality, durable, eco friendly polyester webbing Quick drying to resist mold & mildew Easy to clean to keep your collar looking its best