The 2" Wide JiePai Tactical Heavy Duty Nylon Large Dog Collar is designed by The Perfect Part for tactical use, suitable for medium-sized dogs of any breed. Made of durable 1000D Nylon material, this collar features a neoprene lining for comfort, stainless steel hardware for durability, and adjustable straps for a secure fit. It is designed for dog control and safety, making it a reliable choice for outdoor activities and training. The collar is unisex in design, suitable for both male and female dog owners.