1.5" BioThane® Martingale Collar With Buckle fi biothane martingale The overlay fi style gives

The overlay fi style gives your Fi device extra protection

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

similar to the feel of broken in leather (even in freezing temperatures)

Take your martingale collar to the next level with an added buckle

Two line engraving recommended for 3/4" buckle for larger font

1.5" BioThane® Martingale Collar With Buckle fi biothane martingale The overlay fi style givesMartingale collars are specifically designed to provide more control than a standard collar & (when fitted properly) will prevent your dog from escaping or backing out of their collar due to the cinching function. While martingale collars don't prevent pulling, they are an excellent training tool for teaching your dog good leash manners. They are highly recommended by trainers as the go to collar choice. Adding the buckle provides a quick and easy way