Martingale Collar | Rose + Grape (Limited Edition)The Rose + Grape Martingale Collar by Major Darling combines bold color with reliable everyday performance. Made with sturdy nylon webbing and solid brass hardware, this limited edition collar delivers both durability and a striking look for your dogs daily walks. Martingale collars feature a loop where the leash attaches, allowing the collar to gently tighten when tension is applied. This design helps provide better control while maintaining a