Engineered for elegance, the Koira Martingale Collar is specially designed for sighthounds. Unlike traditional collars, this version features a no-buckle design to reduce weight and bulk around the neck—ideal for breeds with slender necks and sensitive windpipes. After extensive research into sighthound anatomy and preferences, we tailored this collar to a perfect width of 5.0 cm (2 inches) and an adjustable length of 35–45 cmto provide a secure, comfortable, and escape-proof fit. Crafted with durable, tactical-grade nylon and padded interior lining, it combines strength with comfort. The martingale mechanism offers gentle control without choking, making it a safer option for dogs prone to slipping out of traditional collars. Key Features: Lightweight no-buckle design Custom sizing for greyhounds/ sighthounds Heavy-duty hardware Wide 5.0 cm (2”) profile to prevent neck pressure Adjustable 35–45 cm (13.75–17.75”) fit Soft inner padding for all-day comfort