🐾 Unleash the Power of Control! Designed to be comfortably loose when not pulling, ensuring your dog's comfort. Crafted from high-density nylon for long-lasting durability. Engineered to prevent escapes, keeping your furry friend safe. Ideal for training sessions, providing a gentle correction without harshness. Experience superior control without the choking effect of traditional collars. Heavy Duty Nylon Neck 14.5"-20" Width 3/4" The Blueberry PetEssentials Martingale Safety Training Dog Collar is a medium-sized, heavy-duty nylon collar designed for optimal control and comfort. With a neck size of 14.5"-20" and a width of 3/4", this collar is perfect for training and preventing escapes, making it a must-have for responsible pet owners.