The right way for your dog to stop barking without yelling at him! ?Tired of your dog's uncontrolled barking? Having trouble training it? Or maybe you worry about your safety with stray dogs when walking outdoors? Some devices to control your dog's barking use an automatic pet correction spray. Unfortunately, these do not allow you to control when your dog's face is sprayed. But using ultrasonic sound and light does not use chemicals or physical contact, and keeps your dog dry. ?Dogs want to please us and make us happy, but sometimes they don't understand what they should or shouldn't do. Training is the way to stop bad behavior and encourage good. Our anti barking device and pet trainer offer you an easy and safe way to correct your dogs' behavior. Training is the way to stop bad behavior and encourage good. Our anti-barking device allows you to communicate that to your dog. We are pleased to introduce the HeaBoom Anti Bark and Training Device to you. ? PORTABLE AND HANDHELD: Thanks to its portable design, you can use it anywhere to train your dog: at home, in the park or in the car. Also, it prevents other dogs from approaching you while running, walking or cycling. ? 10m remote range makes it easy to train your dogs to behave well in public and protects them from eating contaminated food. You can also take it with you to scare away large dogs. ? INDOOR AND OUTDOOR USE - HeaBoom ultrasonic pet barking device is suitable for both indoor and outdoor use. Train your dogs anytime, anywhere. INSTRUCTIONS FOR USE - The ultrasonic anti barking device is not effective on hearing impaired dogs and we do not recommend use on dogs under six months or older than 8 years. Training required for log