Dogs are good at pulling, and if youre training a sled dog team, then youre grateful for that natural ability. But since most dog parents usually go on normal walks instead of mushing, we designed the Deluxe Easy Walk Harness to counteract your dogs desire to pull. With this harness, the leash attaches at the front of your dogs chest, unlike standard collars or back-attachment harnesses which compel the pet parent to pull from behind. This means when your dog pulls forward while wearing the Easy Walk Harness, he will feel your weight from one side and will be less tempted to pull. This deluxe version differs from our standard Easy Walk Harness with added neoprene straps for cool comfort and reflector strips for night safety. This harness was created by a veterinary behaviorist and is trusted by a million dog parents and trainers each year. If you accidentally purchase the wrong size, or if your dog mistakes his harness for a chew toy, our Customer Care experts are happy to assist with replacements or resizing. Your pet deserves the best. Trust PetSafe to help keep your pet healthy, safe and happy.