Introduction
Thank you for choosing the QueenMew Anti-Barking Device. This ultrasonic device is designed to help train your dog to reduce excessive barking and promote a more peaceful environment. It utilizes safe and harmless ultrasonic sound to deter unwanted barking, suitable for various dog breeds and sizes.
Product Features
- Three Adjustable Modes: Tailored ultrasonic frequencies for different dog sizes and temperaments.
- Automatic Bark Detection: Automatically detects dog barking within its range.
- Wide Effective Range: Covers an area up to 33 feet (10 meters) with a 150° detection angle.
- IPX4 Waterproof Rating: Suitable for both indoor and outdoor use, resistant to splashing water.
- USB Rechargeable: Convenient and eco-friendly power source.
- Safe and Humane: Emits ultrasonic sound that is harmless to dogs and inaudible to most humans.
Package Contents
Please check the package to ensure all items are present:
- QueenMew Anti-Barking Device x 1
- USB Charging Cable x 1
- User Manual x 1

Image: The QueenMew Anti-Barking Device, its USB charging cable, and the user manual, presented alongside the product packaging.
Product Diagram and Components
Familiarize yourself with the different parts of your QueenMew Anti-Barking Device:

Image: Detailed diagram of the device showing its components: 1. Ultrasonic Speaker, 2. Power Frequency Switch, 3. Sensors, 4. LED Light, and a Hanger. A table below the diagram explains the frequency settings.
- Ultrasonic Speaker: Emits the ultrasonic sound.
- Power Frequency Switch: Used to turn the device ON/OFF and select the ultrasonic frequency mode.
- Sensors: Detect dog barking.
- LED Light: Indicates operation status.
- Hanger: For easy mounting.
Frequency Settings Table
| Level | Frequency | Apply to |
|---|---|---|
| OFF | OFF | / |
| 1 | 15KHz~30KHz | Large / Naughty Dog |
| 2 | 20KHz | Docile Dog |
| 3 | 30KHz | Small Dog |
Setup and Installation
Follow these steps to set up your anti-barking device:
- Charging the Device: Before first use, fully charge the device using the provided USB cable. Connect the small end of the USB cable to the device's charging port and the other end to a standard USB power adapter (not included) or computer USB port. The LED indicator will show charging status.

Image: The anti-barking device shown with its USB charging cable, illustrating the charging connection.
- Placement: Position the device in an area where your dog's barking is most frequent. Ensure there are no obstructions between the device and your dog to allow the ultrasonic sound to travel effectively. The device has an effective range of up to 33 feet (10 meters) and a 150° detection angle.

Image: The device positioned outdoors, illustrating its effective range of 33 feet and a 150-degree detection angle for optimal coverage.
- Mounting: The device can be placed on a flat surface or hung using its integrated hanger. For outdoor use, ensure it is placed in a location where it can detect barking effectively while being protected from direct heavy rain, despite its IPX4 rating.

Image: The device mounted on a tree during light rain, highlighting its IPX4 waterproof capability and USB charging feature.
Operating Instructions
The QueenMew Anti-Barking Device features a power/frequency switch to select the appropriate mode for your dog.
- Turn On the Device: Rotate the Power Frequency Switch (2) from "OFF" to your desired mode (1, 2, or 3). The LED light (4) will illuminate briefly to indicate it's active.
- Select the Appropriate Frequency Mode: Refer to the table below and the product diagram to choose the best setting for your dog's size and temperament.

Image: Visual guide illustrating recommended ultrasonic frequencies for different dog types: 15-30KHz for large/naughty dogs, 20KHz for docile dogs, and 30KHz for small dogs.
- Mode 1 (15KHz~30KHz): Ideal for large or particularly stubborn/naughty dogs. This wider frequency range can be more effective for dogs that are less responsive to higher frequencies.
- Mode 2 (20KHz): Suitable for docile or medium-sized dogs. This is a common effective frequency for general bark control.
- Mode 3 (30KHz): Best for small dogs. Higher frequencies are often more perceptible to smaller breeds.
- Automatic Operation: Once the device is turned on and a mode is selected, it will automatically detect dog barking within its range. Upon detection, it emits a high-pitched ultrasonic sound that is unpleasant to dogs, encouraging them to stop barking. The sound is generally inaudible to humans.

Image: A woman interacting with a dog, with the device in the foreground, emphasizing its automatic detection, safe, and humane ultrasonic operation to stop barking.
- Training Tips:
- Use the device consistently.
- Combine with positive reinforcement when your dog stops barking.
- Do not use the device as a punishment tool. It is a training aid.
- Results may vary depending on the dog's breed, age, and temperament. Patience is key.
Important Safety Information
- This device is intended for dog training purposes only. Do not use it on other animals or for any other purpose.
- Keep out of reach of children.
- Do not immerse the device in water. While it is IPX4 waterproof (splash-resistant), it is not designed for submersion.
- Do not modify or disassemble the device. This may void the warranty and pose safety risks.
- Avoid pointing the device directly at your dog's ears for extended periods, as this could cause discomfort.
- If your dog shows signs of distress or fear, discontinue use and consult with a professional dog trainer or veterinarian.
- Ensure the device is charged regularly to maintain optimal performance.
Maintenance and Care
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the device in a cool, dry place.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it when the low battery indicator appears.
- Outdoor Use: While IPX4 rated, it is recommended to bring the device indoors during heavy rain or extreme weather conditions to ensure longevity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not turning on. | Battery is low or dead. | Charge the device fully using the provided USB cable. |
| Device not detecting barking. | Device is too far from the dog; Obstructions blocking the sensor; Incorrect frequency mode selected. | Move the device closer to the dog (within 33 feet); Ensure a clear line of sight to the dog; Try a different frequency mode (1, 2, or 3). |
| Dog not responding to the device. | Dog may be deaf or hard of hearing; Dog is accustomed to the sound; Incorrect frequency mode. | Consult a veterinarian to check your dog's hearing; Try a different frequency mode; Use consistently and combine with positive reinforcement; Some dogs may be less sensitive to ultrasonic sounds. |
| LED light not working. | Device is off or battery is dead; Malfunction. | Ensure the device is turned on and charged; If problem persists, contact customer support. |
Specifications
- Brand: QueenMew
- Model Number: Anti Barking Dog
- Dimensions: 13.7 x 9 x 5.7 cm (approx. 5.4 x 3.5 x 2.2 inches)
- Weight: 200 grams (approx. 0.44 lbs)
- Effective Range: Up to 33 feet (10 meters)
- Detection Angle: 150°
- Waterproof Rating: IPX4 (Splash-proof)
- Power Source: Rechargeable Battery (USB charging)
- Frequency Modes: 15KHz~30KHz (Mode 1), 20KHz (Mode 2), 30KHz (Mode 3)
Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or contact your retailer. Keep your purchase receipt as proof of purchase.





