This is the best harness. I’ve tried the other styles and my cat was able to pull out of those when spooked. We all know that a cat getting frightened, freaking out and getting out of the leash is our worst nightmare. My cat Rhett has been using this harness since last year and he’s NEVER managed to pull out of it. There have been a couple of times he’s been freaked out and tried to get out and he’s a strong boy. Highly recommend this harness!