Coastal Check Martingale Training Collar
Check Training Collars™ are a limited-closure chain combined with a standard collar. The Check Training is designed to offer a humane and effective training device. The dog will quickly react to the crisp sound of the chain. The nylon section of the collar is designed to reduce the loss of neck hair and eliminate matting for long-haired coats. The unique Limited closure prevents the collar from becoming too tight.