Sonic Anti Barking Device is the most humane and effective way to stop unwanted barking. Feature of our anti barking device 1. Safe and Humane: Anti barking device are harmless to pets and completely inaudible to the human ear. 2. Extensive Effective Range: Up to 33Ft rings, you can take to stop your neighbor's dogs from barking. 3 Multi-Mode Control: It has different frequencies of 15-30KHZ, 20KHZ, and 30KHZ, which can be used according to different dogs. 4. Easy to use: No more setup steps, just install the battery and turn it on. 5. Suitable for all sizes and breeds of dogs: This dog barking deterrent device use a sound that can calm all dogs in the effective range. 6. Widely Used: Indoor and Outdoor can be installed, and come with a lanyard that is easy to hang the anti-barking devices up. 7. Royal Service: Any problem with using our anti barking device for dogs, please contact us. We will solve it for you within 24 hours. Work Instruction - Power On: Adjust the knob to level 1, level 2 or level 3. Blue light flashing means the device has been turned on. - Stand-by: The blue light blinks every 6 seconds. - Start Working: Red light stays on for 3 seconds. - Power low: Red light starts flashing. It means the device needs to be charged or it will stop working Kindly Remind - The anti barking device will not work for the hearing impaired dogs or aggressive dogs. - Using the same sonic at the same dog for 10 days or more is not recommended. The dog may have resistance to the same model. Please change the frequency of every 7-10days. Package - 1 x Bark Control Device - 1 x USB Cable - 2 x Mounting Screws and Anchors - 1 x User Manual Service If our anti barking device does not work for your dog, please feel free to contact us for a full refund. DIRECTIONS Anti Barking Device

Easy to carry outdoorsThis bark control device has a small hook at the top rear that can be hung on a tree, wall or fence to prevent your own dog or a neighbour's dog from barking. The anti barking device also has IPX4 waterproofing and is small enough to be portable. Please ensure that the bark control is within range of your dog and free from any obstructions. Rechargeable and easy to useThis bark control unit has a USB rechargeable battery that works for 30 days on a full charge in 5 hours, with a working indicator for easy checking of battery working status. When working at 3 levels, the indicator light on the anti-barker will flash blue every 6s when the anti-barker is triggered by a barking dog, the red light will stay on for 3s and when at low battery level, the red light will flash. Automatic stop dog barking device The dog barking control device applies the 2023 updated sound sensor technology for a dog bark, only working when the dog is barking, intelligently captures dog bark as far away as 33 feet, and automatically emits an sonic sound that distracts your dog to stop unwanted barking. 3 levels of adjustable ultrasoundThis dog barking control devices has 3 different levels of ultrasound that can be adjusted to suit your dog. Suitable for many different dogs, 15-30 levels for large naughty dogs 20 levels for stopping gentle dogs from barking 30 levels for two small dogs. Safe anti-barking deviceThis dog barking control devices works by emitting an ultrasonic sound that only dogs can hear. It can play a calming role for your dog and give a moment of peace and silence for your families and neighbors to enjoy a good sleep. Ultrasonic of the anti barking device are harmless to pets and completely inaudible to the human ear.