This heavy-duty dog chain collar is designed for training and controlling your furry companion. Made from durable metal links, it provides a secure and comfortable fit for dogs of various sizes, from extra small to extra large breeds. The slip-on martingale design allows for easy adjustment and prevents your pup from slipping out. Whether you're taking your dog for a walk or working on obedience training, this collar offers reliable control and safety. Its sturdy construction ensures longevity, making it a practical choice for responsible pet owners.