This is the ultimate collar, with the most customization. The BioThane® webbing used for this collar is extremely durable, and the 2" wide option is rated to a 2000lbs breaking strength. There are many types of buckles available, the most extreme being the iconic Cobra buckles.
IMPORTANT: Put the size of your dog's neck in inches, and the hardware color (black, nickel, brass) under the "Order Comments" section at checkout. If there are other things you want on the collar, such as the color of a Cobra Buckle, include those too in the comment section.