Anti Bark Device 33FT, Upgrade Automatic Dog Barking Deterrent Devices with 4 Speakers, Ultrasonic Anti Dog Barking Device, Indo

🐕‍🦺【4 Ultrasonic Transmitters】: Our new bark deterrent is safer and more effective in transmitting ultrasonic waves to your dog, which quickly stops your dog from barking. Our bark box will work all day to create a quiet and safe environment for you.

🐕‍🦺【3 Operating Modes】: Our Dogs Bark Stopper has 3 different sensitivity levels, which is suitable for most sizes and breeds of dogs. ( 30KHZ for Large dog, 20KHZ for Medium dog, 15KHZ for small dog ).

🐕‍🦺【IP45 Waterproof】: The charging port of the stop barking dog devices is equipped with a lid, you can also control the dog well on rainy days. It can be hung on the tree, fence, wall, anywhere in the house.

🐕‍🦺【Range up to 33 FT】: The automatic dog barking deterrent can detect the dog barks up to 33 feet range, and then emit ultrasonic to stop your dog or neighbor’s dog barking, which is completely free your hands. The dog training device is effective for 6 months to 8 years of dogs between sizes (5-80 lbs). It’s best to train your dog for 2 weeks.

🐕‍🦺【100% Safe & Rechargeable】: The dog barking control devices uses harmless ultrasonic technology, which will not cause any harm to humans or dogs. Our anti bark device supports charging via USB cable. 5 hours full charge can continuously work for 30 days, standby for 60 days.