A no pull harness is a type of dog harness that is designed to prevent your dog from pulling on their leash. This type of harness typically has a front clip attachment point that helps to redirect your dog's forward motion, which can help to train them not to pull. No pull harnesses can be very effective in helping to stop your dog from pulling, and they are also often more comfortable for your dog to wear than a traditional collar and leash. If you are struggling with your dog's pulling behavior, then a no pull harness may be a good option for you to consider.