Simple and easy to get started, just put the battery in and your ready. It's early days but it certainly seems to have made a difference and I would strongly recommend that you try this if your quality of life is being destroyed by dogs constantly barking. Peace at last.

This is a well made item, a such a terrific idea!! Until my pup is old enough, I am going to sit his travel bag inside this and tether him in, all the while protecting my new car seats!!

Thank you so much..this potty has been very useful and the extra mat was quite handy at 3am when puppy decided to soil the other one. Such a great deal with price and postage also!

I am so pleased with this product. I love my cocker spaniel but not his incessant barking. This bark control is amazing and most importantly, not unkind to him at all. He stopped barking within the first hour. Based on our experience to date would highly recommend this product! If the barking problem is completely under control,I will send the link to my friends/family who has the same barking issue at once.

Great product. Good quality and even better price. Quick delivery . I would highly recommend this product to anyone. I could have even use the large and my dog is a 1year old great dane x.

She's a sweet dog but the barking is an annoyance and her owner doesn't care and lets her roam unattended. After I installed this outdoor ultrasonic bark deterrent she barked once and has never barked again. She still comes and sits at our back door every day but no bark anymore.

Our problem was when our neighbours are in the dogs barking sporadically is not a problem, but when they go out, all hell breaks out, the dogs go berserk constantly barking and howling driving us to distraction. So we must solve this problem. So we got this anti barking device. It works immediately.

The product was as described and it arrived in good time. The product is easy to clean. I use it outside. Good for training and keeping the yard clean.