I got this leash as an alternative to our everyday walk leash, as my dog has a daily leash and then a different one when he is working. It’s about an inch wide, and is very durable feeling but flexible as well - it certainly is not stiff. The clip that attaches to the collar is thick, high quality and swivels very well when it needs to. The d-ring is a nice addition, as unfortunately not all leashes have them. It too is durable, perfect to attach a poop bag dispenser, a treat pouch, or your keys. While my dog is trained not to pull, I do think this is strong enough to withstand a little bit of pulling I definitely recommend this leash and I think we’ll use it often.