👉👉 Say goodbye to annoying barking with our easy-to-use solution! This ultrasonic dog barking mute is perfect for indoor and outdoor use, providing a simple and effective way to manage continuous barking without any hassle. With minimal effort, you can keep your home quiet and your dog obedient!

👍 2X Breakthrough Ultrasonic Transmitter - Efficiency Increased by 188%: Use Our Dual Frequency Ultrasonic Bark Stopper to End Your Daily Barking Troubles! This device has two ultrasonic transmitters and advanced frequency conversion technology, which can improve power, range, and efficiency, making it 188% more efficient than traditional bark collars. Whether it's your neighbor's noisy dog or your own dog, this cautious solution can end the persistent barking and restore calm.

♾️ Multiple ultrasonic heads and 75 foot range - maximum effect: We have adopted an innovative design with multiple ultrasonic heads to increase transmission power, with a maximum range of up to 75 feet. This ultrasonic anti barking device has a wide coverage area, ensuring that even the most persistent barks can receive information. It is the ideal choice for dogs of all breeds and sizes (6 months to 8 years old), and is the perfect solution to prevent endless barking and restore community peace.

👍 3 adjustable modes and dual frequency options: Use three adjustable modes to adapt the device to your environment: low (25 feet), medium (50 feet), or high (75 feet). The sonic bark deterrent adopts a switchable dual frequency system, providing two frequency options to prevent dogs from developing immunity to a single sound. It will automatically detect and respond to barking, providing worry free and consistent control. Whether you are in a small backyard or a large park, this device ensures peace and tranquility wherever you are.

⚡ Fast charging, long-lasting power: in a hurry? no problem! Our neighbor dog mute has a powerful 2000mAh lithium-ion battery that only takes 3 hours to charge. With the convenient USB Type-C charging port, keeping your device powered on is both simple and efficient.

🌎 IP65 waterproof and pet friendly design: Whether it's sunny or rainy, our IP65 waterproof dog barking prevention device can withstand all kinds of weather. Whether it's sunny, rainy, or snowy, you can rely on this durable bark deterrent to work in any weather. Thoughtful design ensures the safety of your pet and provides a harmless and effective way to reduce excessive barking. Please rest assured that our equipment is both safe for dogs and effective in promoting better behavior.