Bark Control Device Ultrasonic, 3 Modes Automatic Anti Barking Device, Outdoor Indoor Dog Bark Deterrent with 33FT Range, Recharge Dog Barking Control Devices for Puppy Small Large Dogs (Blue)

• 🐕‍🦺【100% Safe & Harmless】: Our Anti Dog Barking Device uses high-pitched ultrasonic sound technology, which won't cause any harm to humans or dogs. But it can grab dogs' attention easily and make dogs no more continuously and excessively dog barking.
• 🐕‍🦺【Automatic & Convenient】: Compared with the traditional Dog Training Collars, this Stop Dog Barking Tool can automatically detect dog barking up to 50 feet range, emit ultrasonic to stop your dog or neighbor's dog barking, which is completely free your hands.
• 🐕‍🦺【 Waterproof & Durable 】: Our Dog Barking Deterrent Devices with PX4 waterproof, anti-smashing, weatherproof, sturdy, durable, lightweight, with the design of hang rope, which is suitable for use in anywhere of indoors and outdoors in any weather conditions.
• 🐕‍🦺【Rechargeable & Endurance】: Our Anti-Bark Device is equipped with a build-in powerful battery that supports charging via USB cable. A 5 hours full charge can continuously work for 30 days. Note: the output current is no more than 2A.
• 🐕‍🦺【 3 Levels of Frequencies 】: Our Dogs Bark Stopper has 3 different sensitivity levels, which is suitable for most sizes and breeds of dogs. ( 24KHZ for Small dog, 22KHZ for Medium dog, 20KHZ for Large dog ).

🙀Are you feeling powerless and angry that dog suddenly barking for no reason?😠 🐶This Anti Barking Devices can automatically detect dog barking then emit safe and harmless ultrasonic sounds to stop dogs from barking. Choosing our stop dog barking tool to provide you with a quiet and comfortable rest and learning environment and a healthy and obedient dog. 🐶[ 3 Levels of Frequencies ] I Level: 15KHZ-30KHZ, suit for 2/more dogs, large/naughty dogs, light noisy environment. II Level: 20KHZ, suit for middle/ docile dog, normal hearing dog, quiet environment. III Level: 30KHZ, suit for puppies and dogs sensitive to ultrasound 🔋[ Built-in Lithium Battery: 1800mAh ] 1. Charging : 5 hours 2. Working: 30-45 days 3. Standby: 3 moths 🎁[ Packing List] 1*Anti Dog Barking Device 1*User Manual 1*USB Cable ❗❗❗[ Note ] 1. Not advised for Under 6 Months, Over 8 Years Old Dogs. 2. Not advised for use in the Particularly Noisy Environment. 3. Not advised for Abnormal Hearing, Fierce Wild, Grumpy or Aggressive Dogs. 4.. Repeated training and appropriate rewards are necessary to achieve the desired result. 💯[ Warranty ] 💐We provide 1-year warranty and 30 days unconditional return policy. If you have any issues, please be free to contact us, we will offer FULL REFUND OR REPLACEMENT.