Introducing Barks No More, the revolutionary solution for dog owners seeking peace and tranquility in their homes. Developed by Shenzhen Sykoo Electronics Co., Ltd., a renowned OEM manufacturer, supplier, and factory, this innovative product is designed to effectively control and reduce excessive barking in dogs. Barks No More uses cutting-edge technology to emit ultrasonic sound waves, which are inaudible to humans but highly discomforting for dogs. With a range of up to 50 feet, this device is perfect for indoor and outdoor use, allowing dog owners to maintain a peaceful environment both inside and outside their homes. Our dedicated team at Shenzhen Sykoo Electronics Co., Ltd. has ensured that Barks No More is safe, humane, and easy to use. Simply hang it on a wall or place it on any flat surface, and let it do the job. The device is equipped with adjustable settings, allowing you to customize the sound frequency based on your dog's size and sensitivity level. Say goodbye to annoying and disruptive barking with Barks No More. Trust in the expertise of Shenzhen Sykoo Electronics Co., Ltd., the leading OEM manufacturer, supplier, and factory, to provide you with a reliable and effective solution that will bring peace and harmony back into your life.