One type of leash is the traditional source leash and the other is the retractable leash. The traditional leash is good for keeping your dog under control and at a distance, but it is too restrictive for the dog. The retractable leash is more flexible, and the retractable leash has one more step in locking the leash when the pet bursts, and is good at controlling the retractable length of the leash. It is all recommended to be chest and back oriented.
