ALKD AUTO Anti Barking Device for Dogs - [2024 Newest Release] Dog Bark Deterrent Device | Rechargeable Ultrasonic Bark Box - Dog Barking Silencer Safe & Effective Indoor/Outdoor Stops Bad Behavior

It worked for a couple weeks, but even after charging, it won’t turn on anymore.

As a dog owner, I was at my wit's end with my dog's nonstop barking. Then I found this ultrasonic bark control device, and it has been a total life-saver! From the moment I turned it on, I noticed an immediate change in my dog's behavior. It's easy to use, completely humane, and incredibly effective. No more sleepless nights or frustrated neighbors! If you're struggling with a noisy pup, I highly recommend giving this product a try. It has truly transformed our home!

I am not impressed with the effectiveness of this bark collar. It simply did nothing to curb her barking. Returned collar for another model.

It works for dogs that want to bark at every single thing! Battery life is great I’ve only had to charge it once since I’ve had it but I don’t like that it doesn’t tell you it’s dying it just dies. But the battery life is life has lasted a month maybe a little more!

Works great. My dog only barked once after I installed it and not since. I highly recommend!

Product did not seem to work, at least , it made now impresssion on my dog that I could see.

This device is amazing. I have a neighbor with two stupid and neglected dogs that bark 24/7. They are constantly barking all day and night that their barks/voice starts to crack and they sound like they’ve been smoking for years and have cancer. Nonstop barking you don’t understand. Not anymore, put this on my fence post pointed at them and shut them up. I don’t know how it works, but it does. Sometimes you can hear them attempt to bark but nothing. I wish the instructions were better. I heard the dogs bark and went to check the device and the light was red, I thought it needed a charge but I just turned it off and on and was working fine. I don’t know what red light means.

This product was placed near our dogs to prevent barking. It did not work, they continued to bark.