- Size Options for Martingale Chain Dog Collars: Available in small, medium, and large to fit dogs of various sizes. Adjustable lengths accommodate neck sizes from 10 to 24 inches. Size specifications: S (10-15 inches), M (15-19 inches), L (19-23 inches). - Color Choices: Choose from vibrant colors including red, purple, green, and sky blue. A perfect gift to brighten your dog's wardrobe. - Quality Material: Constructed with soft padded nylon webbing for comfort. The collar is durable, breathable, and lightweight. Features a sturdy stainless steel chain that resists rust and is easy to clean, ensuring long-lasting use. - No-Pull Design for Safety: The reflective nylon collar with a stainless steel chain helps to distribute pulling pressure, providing comfort for both the dog and owner. Reflective lines enhance visibility during nighttime walks, ensuring your dog is safer in low-light conditions. - Practical Use Cases: Ideal for daily walks, training sessions, or outdoor adventures, this collar offers both style and functionality. Its adjustable nature makes it suitable for growing puppies or dogs in various activities. - Trustworthy Performance: Designed with safety and comfort in mind, this collar provides a reliable solution for dog owners seeking a durable and effective training tool.