Whether you keep them on a short or long one, the leash you choose for your dog must have strength and durability, and fit your training style to be effective. Dog collars come in a variety of styles for training so your pooch can remain comfortable by your side in public or be corrected in the safest and most efficient way while training. The most popular material for dog collars and leashes is nylon because of its natural durability and strength. Nylon has the ability to get wet and dry multiple times without losing strength, and in dog collars and leashes is usually accompanied by strong metal buckles. Shop Boyt Harness, Spiffy Dog and Ruff Wear brands for your pup’s next leash or collar.