Review on 🐶 Trainertec Dog Barking Control Devices: Rechargeable Ultrasonic Anti Barking Device with 50ft Range - Rainproof Sonic Bark Deterrent for Outdoor and Indoor Use, Safe for Humans and Dogs by Elizabeth Johnson

I have a dog that never stops barking. I have tried several other barking devices and collars. Nothing seemed to work. Until I found it! It was easy to set up. I like that it's rechargeable because I don't have to spend money on batteries. A charging cable was included. It has 3 different modes depending on the distance you have to cover. And it's a really cute seashell, so it looks like a nice decorative seashell to have on my shelf. But best of all, once turned on, there is NO more barking! A great device to try if you have a dog or dogs that won't stop barking.