Keep your furry friend under control with this Ultrasonic Dog Anti-Barking Device. It features a powerful ultrasonic function that effectively deters unwanted barking, without the need for harsh methods. This device is suitable for all dog breeds and comes with a remote control and wall mount feature for easy installation. The waterproof design ensures that it can withstand any weather conditions, making it perfect for outdoor activities. Its compact design also makes it easy to carry around, so you can take it with you wherever you go. Get your hands on this must-have pet training tool and enjoy a quiet and peaceful life with your furry friend.