Dog Bark Deterrent Devices with Adjustable Ultrasonic 3 Level Stop, Anti Barking Device 50ft Dog Control Devices, Outdoor Waterproof Barks No More Dog Training Device, Safe for Human & Dog ( Color : B - VELPEN

• UPC   758920002023
• 🐾 Effective and Safe: Our ultrasonic dog bark deterrent devices is designed to effectively control excessive barking in all dog breeds and sizes. The humane and safe ultrasonic technology emits frequencies that are inaudible to humans but highly sensitive to dogs, ensuring their behavior is corrected without causing harm or disturbances to humans. 🐾Adjustable Sound Levels: With 4 adjustable ultrasonic volume levels - test, low, medium, and high, our bark deterrent gives you the flexibility to find the optimal setting to deter your dog's barking. Simply rotate the knob to test different frequencies and achieve the best results. 🐾 Durable and Weatherproof: Our anti-barking device is built to withstand any weather condition, making it perfect for outdoor use. It is waterproof and can be easily mounted on trees, walls, or fence posts. Powered by a 9-volt battery (not included), it can last up to 1 month depending on usage. 🐾 Wide Coverage: The carefully designed shape of our ultrasonic deterrent ensures a wide coverage range of up to 50 feet, both indoors and outdoors. It effectively stops barking within its range. Compared to traditional training devices, it allows you to have hands-free control. 🐾Professional Tips: Our dog deterrent device is not suitable for aggressive dogs, noisy environments, dogs with hearing impairments, multiple dogs together, dogs under 6 months old, or over 8 years old.But dogs will be sensitive to these ultrasound. However, some dogs may be afraid or dislike this sound and will not stop barking at first, so please allow up to 2 weeks for training.