Our first waterproof collar made with a urethane coating. This collar is specifically designed to be resistant to odor, dirt, salt water, fresh water, rough outdoor play and work, tearing, chewing, and just about anything else your dog can do to it. Featuring our popular Pup & Guide Design. A black lab puppy in green puppy jacket in a sitting position is facing a yellow lab in guide dog harness in a standing position. Available is an aquamarine blue and raspberry.  Outfitted with a black plastic buckle and chrome D ring. 1 inch wide and fully adjustable- fits 18 inches to 28  inches. Fits most medium to Extra large adult dogs.