Self-Disciplining Vibrating Collar-Black -White reviews

We got an instant response from our dog when using the collar (noise/vibration – we haven't needed to use the shock function) and it completely transformed our lives, as we didn't need to keep thinking about how to manage her when in video meetings etc. It's cheap, the battery lasts for ages, and it works. Until it doesn't. Our one suddenly stopped responding to the dog barking, and no matter what sensitivity level, it still doesn't work. But, it does work when you blow on the back of it (how you test the settings). Anyway, given it's a 10th the cost of other collars we looked at, it's still not bad, and I will buy a replacement.

Easy to use and highly effective. But it's worth pointing out that it can lose its effectiveness with time. One of my dogs will happily bark through every setting now because she has gotten used to it. So that's annoying.

I brought two of these. They were great for one month then just stopped working nada, nothing? I was quickly refunded by Mighty Ape but very disappointed in the collars

My neighbours texted me to let me know that one of my dogs was barking persistently. I love him (my Boxer not my neighbour) but he has a seriously annoying bark, so I felt pretty bad. Purchased this in the morning and it arrived the same day. It worked straight away and now my boy just chills at home without being a pest. Also, because he doesn't spend hours barking, he is not stressed.