Genuine Leather 3/4" Wide Martingale Dog Collar Choker, Fits 13"-15.5" Neck. Spaniel, Bichon Frise, Duchshund The beauty of real leather - soft, strong, durable, and light, with jacquard ribbon stitched on. Fits 13 to 15.5 inch neck - please measure dog's neck before you order Features nickel-plated hardware and heavy duty D-ring Very comfortable - perfect choice for daily walks 3/4" wide