Large Retractable Leash Suitable for Medium Large Breed Dogs below 15 kgs Like Golden Retriever, Labrador, Alaskan Malamute, German Shepherd, Rottweiler, etc. We Don't Recommend This Large Leash for Small Breed Dogs. Easy Stop for Training Roll-On and Roll-Off with Your Thumb. You Can Enjoy Outdoor Walking & Hiking with Your Big Dogs. Strong Case is Made of Premium ABS + TPR Material, Anti-Slip Handle That Treats You to Enhanced Comfort.