Cotton Web Dog Collar 3/4" Wide. Fits 13"-17" Neck. Boston Terrier, Spaniel 3/4" wide high quality strong and durable thick two ply heavy duty Cotton Web collar Strong and durable, features metal enforced eyelets, nickel plated D-ring and buckle. Comfortable for wearing and lighter weight, fits 13"-17" neck size, suitable for Medium breeds Please measure dog's neck before you order. Ideal collar for everyday use.