1. Introduction and Overview
The MODUS Ultrasonic Dog Barking Deterrent and Training Device is designed to assist in modifying unwanted dog behaviors through the use of ultrasonic sound. This device functions as both a bark control unit and a training aid, providing a humane method to address issues such as excessive barking, digging, and other undesirable actions.
The device emits an ultrasonic sound at 25KHz, a frequency audible to dogs but generally imperceptible to humans. This sound serves to capture a dog's attention and can be used in conjunction with verbal commands and positive reinforcement during training.

Image 1.1: The MODUS Ultrasonic Dog Barking Deterrent and Training Device.
2. Product Features
- Dual Functionality: Serves as both a dog bark control and a training device.
- Ultrasonic Sound: Emits a 25KHz ultrasonic sound, effective for dogs without affecting human hearing.
- Wide Control Range: Effective up to 16.4 feet (5 meters).
- Portable Design: Compact and lightweight, designed to fit comfortably in hand, with an adjustable anti-static wrist strap.
- Rechargeable Battery: Equipped with a 750mAh USB rechargeable battery, offering up to 30 days of daily use on a 2-3 hour full charge.
- LED Indicator: A green LED light indicates when the device is active and emitting ultrasonic sound.

Image 2.1: The device offers an extensive control range of up to 16.4 feet, making it suitable for various training scenarios.

Image 2.2: The compact design of the MODUS device, highlighting its portability and reduced size compared to other devices.
3. Safety Information and Important Notes
To ensure the safe and effective use of your MODUS device, please observe the following guidelines:
- This device is not recommended for use with two or more dogs simultaneously, as it may cause confusion or distress.
- Do not use this device on puppies under six months of age or dogs over eight years old, as their hearing may be more sensitive or impaired.
- The device will not be effective on dogs with hearing impairments.
- Not suitable for aggressive dogs. Consult a professional trainer or veterinarian for behavior modification in aggressive animals.
- Avoid using the device in environments that are consistently noisy, as this may reduce its effectiveness.
- Ensure the device is not blocked by walls or other large obstructions during use, as this can interfere with the ultrasonic signal.
- The ultrasonic sounds emitted are designed to be safe and humane, causing no physical harm to your dog.
4. Setup
4.1 Charging the Device
Before initial use, fully charge the device. The MODUS device features a 750mAh USB rechargeable battery.
- Connect the included USB cable to the charging port on the device.
- Plug the other end of the USB cable into a compatible power source, such as a car charger, PC, power bank, or USB adapter.
- A full charge typically takes 2-3 hours and provides up to 30 days of daily use.
4.2 Attaching the Wrist Strap
Attach the adjustable anti-static wrist strap to the designated loop on the device for secure handling during use.
5. Operating Instructions
5.1 Activating the Ultrasonic Sound
To emit the ultrasonic sound, press and hold the main button on the device. The green LED indicator will illuminate, confirming that the device is active and emitting the sound.
5.2 Turning Off the Device
The device will automatically turn off if the button is pressed for more than 10 seconds. For normal operation, release the button to stop the ultrasonic emission.
5.3 Low Battery Indication
When the battery is low, a red indicator light will appear, signaling that the device needs to be recharged.

Image 5.1: The low battery indicator, signaling when the device requires recharging.
5.4 Training Guidelines
Effective training requires consistency and patience. Use the device as a tool to redirect unwanted behaviors, always pairing it with clear commands and positive reinforcement.
- When your dog exhibits an unwanted behavior (e.g., barking), point the ultrasonic emission port towards the dog's head.
- Press the emission key briefly while giving a verbal command (e.g., "Quiet," "No Bark").
- Once the dog stops the unwanted behavior, wait for approximately 3 minutes of quiet.
- Reward your dog with praise, treats, or petting to reinforce the desired behavior.
- Consider using a beep mode (if available on your specific model) before ultrasonic emission to establish a conditioned reflex, which can enhance training effectiveness.

Image 5.2: Visual guide for training with the MODUS device, emphasizing commands and rewards.

Image 5.3: Demonstrating the application of the device for training, highlighting the importance of consistent training and positive reinforcement.

Image 5.4: The device as a training aid to deter unwanted behaviors such as digging and fighting.
6. Maintenance
- Keep the device clean and dry. Wipe with a soft, damp cloth if necessary.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
- Recharge the battery regularly to maintain optimal performance, especially if the device will not be used for an extended period.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not turning on or no ultrasonic sound. | Low battery. | Recharge the device fully using the provided USB cable. |
| Device not effective on dog. | Dog has hearing problems. | This device is not effective for hearing-impaired dogs. Consult a veterinarian for alternative training methods. |
| Device not effective on dog. | Dog is too young (under 6 months) or too old (over 8 years). | The device is not recommended for these age groups. |
| Device not effective on dog. | Dog is aggressive or in a noisy environment. | The device is not suitable for aggressive dogs or in consistently noisy settings. |
| Device not effective on dog. | Obstruction between device and dog. | Ensure there are no walls or large objects blocking the ultrasonic signal. Maintain a clear line of sight within 16.4 feet. |
| Inconsistent training results. | Lack of consistent training or positive reinforcement. | Consistent training, clear commands, and immediate positive reinforcement are crucial for long-lasting results. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Dog Ultrasonic Trainer Anti Barking Device Dog Bark Control Dog Training Aid 2 in 1 Ultrasonic Bark Control Dog Bark Deterrent Device W/Anti-Static Wrist Strap |
| Model Number | UBC-03 |
| Brand | MODUS |
| Item Weight | 2.88 ounces (0.18 Pounds) |
| Item Dimensions (LxWxH) | 3.7 x 1.6 x 1.2 inches |
| Material | Plastic |
| Battery | 750mAh USB Rechargeable |
| Control Range | Up to 16.4 feet |
| Ultrasonic Frequency | 25KHz |
9. Warranty and Support
9.1 Warranty Information
The MODUS Ultrasonic Dog Barking Deterrent and Training Device (Model UBC-03) comes with a 12 MONTH WARRANTY from the date of purchase. This warranty covers manufacturing defects under normal use.
9.2 Customer Support
For any questions, concerns, or warranty claims regarding your MODUS product, please refer to the retailer where the product was purchased or visit the official MODUS website for contact information.





