Got the bark limiter pretty quickly, which was nice. Figuring out how to put it together took a bit, but I got there eventually. The collar it came with? Not a fan. It would have been great if there were more options, something a bit easier to handle. My pup hasn't really responded to the vibration or sound yet. I was hoping it wouldn't come to this, but I'm thinking I might have to try the next setting. It's only been a week though, so maybe I need to be a bit more patient. Let's see how it goes with a little more time.