The Line Harness is the perfect alternative for walking your dog without using a collar. Easy fitting and padding all over, make the harness very comfortamble for the dog to wear all day, everyday. After the first time adjustement, the harness is very easy to take on and off. The D-ring on the back for hooking in the leash is durable and there is even a ring attachment on the belly. The orange loop in the front is a anti pull option for training your dog to not pull. The harness has a refective material on both sides to increase safety. THIS IS NOT A PULLING HARNESS.