Let your dog enjoy the distinction of the USMC with their new Marine Corps dog collar and lead. These dog collars and dog leashes display the Marine Corps, their Seal along with the mascot Chesty the Bulldog. Each dog collar and leash is made with heavy-duty nylon. The dog leashes come in one length of 4 feet and different widths of 1 in. and 5/8 in. The dog collars come in sizes from 18 in with a width of 5/8 in. or 26 in with a width of 1 in.