The Most Versatile Leashes: The Alvalley slip rope dog leads are totally adjustable use a texture-grip leather stop to secure the leash at any size you choose. The simple grip and strong braided polypropylene rope gives you the best reliability for your leash.Perfect for Training: The adjustable size and natural tightening on pulling make this a perfect leash for puppy and later life training. The material is soft for a gentle correction even if your pet pulls very hard. Once dogs stop pulling the leash loosens again.Lightweight and Simple: This long leash is simple enough that you're out the door with your best friend in moments. You can quickly adjust the collar size to fit small, medium, large, and extra-large pets.Alvalley Leashes and Collars: We started with one express purpose, to make fine dog show quality leashes for your pets. Our braiding is tightly woven with a smooth soft feel that holds strong even with frequent hard use. Get the best for your dogs from Alvalley.