Review on 🐶 PetUlove Dog Bark Deterrent: Handheld Dog Trainer and Bark Control Device with LED Light and Wrist Strap - Safe Indoor/Outdoor Dog Training Tool by Christine Brown

I have 7 Chihuahuas that live to bark. I've had them for years and have tried different options to control the barking. Nothing worked, including making noises with a can of loose change, ignoring them until the barking stopped and they calmed down, I even bought one of those ultrasonic devices that automatically make a sound when they bark, as well as collars that make a sound to deter a bark after it vibrates. . I was skeptical about this device, but I bought it anyway. This has reduced the barking to about 10% and I just have to show them the device to remind them I have it. It also works on my neighbor's dog, who runs at me at full speed, barks and behaves in a way that almost knocks me out. It disappears immediately when I use this device. I recommend this product.