Review on 🐶 ZelenDecor Anti Barking Device: Powerful Ultrasonic Dog Barking Deterrent, Rechargeable and Effective Control for Dogs (Black) by Jim Linquist

I received this item today and wanted to use it immediately (I have serious dog issues on both sides of my property). This tool came with NO charger. So now I have to wait, who knows how long it will take to charge. UPDATE 10/20/21 After fully charging this device, I took it outside to test it on my neighborhood Barcaholic dogs. I got to within 30 feet, within the advertised effective range, and it did absolutely nothing to stop the three dogs from barking. I am returning this block. I am VERY disappointed because I really need a tool that will really stop these dogs from barking.