I obtained my leash and am well pleased with it. It took me awhile to get adapted to it but once I learned what I was supposed to do other than push buttons things got a lot better. I have a large lab pup and we all know they are wanting their way not yours. Once I got the system down with the treats I’ll call them bribes everything fell into place. Now when we go out he knows the system and is a joy to have on a leash. This item is AAA in my book