A retractable dog leash gives an obedient dog much more freedom when he goes out on walks with you.
Things to consider: The dog's readiness for more freedom, electronic containment systems, and biking with your dog.
Gift of Freedom - Retractable leashes are a great "graduation gift" for dogs who have successfully learned to walk obediently on regular dog collars and leashes. However, the added freedom that retractable leashes give may be too much for a dog not yet properly leash trained. For a lifetime of enjoyable walks with your dog, then, start him off with training dog collars and leashes and then, when he "gets it," switch to a retractable one.
Useful with Electronics - A retractable leash can be especially helpful when training your dog with dog electronics and dog containment systems like electric fences.
Bike Ride - If you'd like to go biking with your dog but are worried about her running out into the road, practice riding your bicycle while holding on to her with leashes that are retractable.
