Review on 30-66FT Extra Long Dog Training Leash for Medium and Large Dogs - Heavy Duty Nylon Obedience Recall Lead with Backyard Play Pull Back Rope by Maurice Ford

I covered 40 feet on my first hike with my dog, an 80 lb German Shepherd/Rottweiler. The rope itself held up well to his pulls (of course he doesn't pull anyway) but 3 stars because the clasp is LOCKED and it took me a miracle to untie it from his harness (his only harness!). I tried unsuccessfully to oil the nib, I poked around with tweezers to see if anything was binding (unsuccessfully) but out of frustration I just pulled and pulled until a small strip opened up and I could remove it. . I don't know if I can use it again for exactly this reason! :(