PETICON Automatic Bark Collar

works well, he now thinks before he barks at every sound

I like this collar - it was easy to set up and adjust to fit our dood. the instructions are clear and guide you how to set up and test the collar. we have a big doodle and the adjustable straps are plenty long enough to fit the collar around his fluffy neck.
our dog is a barker and likes to sit and watch for walkers to pass out front. I have the beep and vibration set at 5 and it is sufficient. I did fit the collar somewhat loose and it works well. when he barks the beep alerts him and the vibration makes him stop and look around- effectively making him stop barking. i set shock at zero - I like that you can set each level of alert at different intensities.
the collar holds a charge well. have not had to recharge it yet. we do not put it on every day or all day. usually just during a few hours in the morning, when he's on watch and also when we go on car rides, cuz he will bark if we see people walking their dogs in the neighborhood.
another good point is that the collar will automatically wake up if the dog hasn't barked in a bit and starts barking.

I ordered the Anti Barking Collar for Dogs and rated it 5 stars. This collar has been highly effective at helping manage my dog's excessive barking without causing stress or discomfort. The combination of beep, vibration, and optional safe shock allows for gentle correction while giving me flexibility to choose the method that works best for my pet.

The collar is IP67 waterproof, which means it holds up well during walks in the rain or outdoor play, and the rechargeable battery is convenient, lasting through several days of regular use without needing constant charging. The fit is adjustable, making it suitable for dogs of various sizes, and the design feels sturdy and durable for everyday wear.

Considering the performance, safety features, and convenience, this collar offers excellent value for money. It provides a reliable solution for reducing nuisance barking while being safe and comfortable for the dog, making it a practical choice for both indoor and outdoor use.

So after taking a photo and making a little video of this bark/shock collar because that's what it kinda is it is a train

My golden retriever is a barker, she will bark non stop when she sees anything in the backyard. Every walking by human being, cat, dog...anything. She barks in the house when seeing anything outside as well. I set a 2 on sound and vibration but NO shock. She went out and barked twice, she heard the sound, felt the vibration, she turned her head, looked confused, but she stopped barking. She hasn't bark all day yesterday. It was pretty amazing so far. It is easy to set up and charge. This collar has adjustments where you can make it to fit your dogs neck. It is a soft and durable collar that holds together. It holds charge around 3-4 days. Then you just plug it in a few hours to charge until all the lights come on.