The Lifetime Pro® Collar was designed to be the toughest, strongest, and most durable tactical collar available. We utilize two layers of mil-spec nylon webbing and all metal hardware including an AustriAlpin Cobra Buckle to provide extra strength and reliability. All brought together with outward-facing seams for comfort and bartack reinforcement for durability. Customize your collar to fit your needs with embroidery, a handle, or Fi S3 Compatibility. Built with professionals in mind, whether you’re military, police, schutzhund, or have a dog that just wants the best, the Lifetime Pro® Collar won’t let you down.