I think the collar is great. However it does not seem to work for my dog. He keeps trying to shake off the receivers. He did not do that with the previous collar. I don't really know the problem. The other very minor issue is that the paint comes right off the screws.

I love these e collar straps, they are so convenient and durable!!

Overall pretty solid bungee collar. The buckle could be swapped out for something better like a cobra buckle, it has come unclipped a few times already during training over the past couple of weeks.