MODUS Ultrasonic Dog Bark Deterrent, 2-in-1 Rechargeable Trainer with 5 m Range

MODUS is a handheld ultrasonic dog bark deterrent and training device designed to interrupt barking and other unwanted behaviors, with 25 kHz sound and a 16.4 ft control range.

• Emits ultrasonic sound at 25 kHz — catches a dog’s attention without a sound intended to affect human hearing.
• 16.4 ft control range and suitability for all dog sizes — supports training at home or outdoors.
• 750 mAh rechargeable battery — avoids routine battery replacement.
• USB charging cable included, with a 2–3 hour full charge — charge using a car, PC, power bank, or adapter.
• Handheld design with an adjustable anti-static wrist strap — convenient to carry during outdoor use.

MODUS gives dog owners a button-operated way to address unwanted barking without shouting or hitting. It is designed for bark control and training behaviors such as digging, eating unsafe food, and fighting, and can be used indoors or outdoors. For training to be effective over time, consistent training is required.

What behaviors is the MODUS device designed to address?

MODUS is designed to draw a dog’s attention with ultrasonic sound as part of training for barking and other unwanted behaviors. Its 25 kHz output falls above the stated average human hearing range of 20 Hz–20 kHz, while dogs can hear a wider range of 15 Hz–120 kHz. The device is intended to help interrupt behavior, not replace training.

• Use it for barking, digging, eating unsafe food, or fighting.
• It is not effective for dogs with hearing problems.

How do you operate and charge it?

Press and hold the button to emit ultrasonic sound; a green LED lights while the device is working. MODUS has a 750 mAh USB-rechargeable battery, and a full charge takes 2–3 hours.

• The included USB cable works with a car, PC, power bank, or adapter.
• The device turns off automatically if the button is held for more than 10 seconds.
• A full charge supports up to 30 days of use.

Which dogs and settings is it suitable for?

MODUS is intended for dogs of all sizes and for indoor or outdoor use, with a stated control range of 16.4 ft. The handheld device has an adjustable anti-static wrist strap for carrying during use.

• Do not use it for dogs under six months or over eight years old.
• Dogs with hearing problems may not respond to the ultrasonic sound.
• Training is needed for effective, lasting use.

MODUS suits owners who want a portable tool to support barking and behavior training at home or outdoors, and who can use it consistently as part of training. Its age and hearing limitations make it unsuitable for dogs outside the stated range or with hearing problems.