Anti Barking Device Ultrasonic Dog Bark Deterrent - Rechargeable

In this review of the Anti Barking Device Ultrasonic Dog Bark Deterrent, the bottom line is simple: it is best for owners and neighbors who need a low-effort, weatherproof way to reduce persistent barking. The device stands out because of its dual ultrasonic emitters and variable frequency modes, which are designed to cover different yard sizes and help prevent dogs from becoming desensitized. For someone who wants a rechargeable, portable unit that can be mounted outdoors and works up to 75 ft, this review finds it to be a practical training aid rather than a replacement for hands-on behavior work.

Key Features

• Dual ultrasonic emitters: Two emitters increase transmission power, giving broader coverage and a stronger deterrent effect compared with single-emitter units.
• Variable frequency system: Switchable ultrasonic frequencies help prevent dogs from getting used to one sound, improving long-term effectiveness as a training aid.
• Three range modes: Low (25 ft), Medium (50 ft) and High (75 ft) let users tailor the device to small yards or larger outdoor areas for targeted control.
• Rechargeable battery: A 2000mAh Li-ion battery with USB Type-C charging recharges in about 3 hours and removes the need for disposable batteries.
• IP65 waterproof: Weather-resistant construction means the unit can be mounted outdoors on a fence, tree, or doghouse and operate in rain or snow.
• Portable and easy to mount: Lightweight housing and simple hanging options make it quick to move or install where barking is a problem.

Who It's For

This device is aimed at homeowners, renters, or neighbors dealing with continuous barking from a yard or nearby property who prefer a non-contact, ultrasonic training aid rather than a collar. It suits people who need a durable outdoor option with multiple range settings and a rechargeable battery for convenience.

It is less suitable for owners of puppies under 6 months, dogs with hearing problems, or households seeking an immediate, one-off fix without any training follow-up. The unit functions as a training aid and requires consistent use and observation for best results.

Pros & Cons

Pros

• Broad coverage up to 75 ft in High mode, useful for medium to large yards.
• Two ultrasonic emitters and variable frequency reduce the chance of dogs becoming immune.
• Rechargeable 2000mAh battery and USB Type-C charging are convenient and cost-saving.
• IP65 waterproof rating allows reliable outdoor use in varied weather.

Cons

• Not effective for dogs with hearing impairments or recommended for puppies under 6 months.
• Results depend on consistent use and pairing with training; it is not an instant behavioral cure.

Specifications

Brand	MODUS
Power	2000mAh Li-ion rechargeable battery
Charging	USB Type-C, ~3 hour charge time
Range modes	Low 25 ft, Medium 50 ft, High 75 ft
Emitters	2 ultrasonic emitters with variable frequency
Weather rating	IP65 waterproof
Usage	Indoor and outdoor mounting

Our Verdict

The MODUS Anti Barking Device is a practical, weatherproof ultrasonic deterrent that offers good value for owners who want a rechargeable, adjustable-range training aid. With dual emitters, variable frequencies and easy outdoor mounting, it is a useful tool for reducing persistent barking when used consistently alongside positive training methods.

Frequently Asked Questions

Will the device hurt my dog?
Answer. No, the device uses ultrasonic frequencies designed as a harmless deterrent; it emits an audible beep when triggered and true ultrasound that should not harm humans or pets.

Can it be used outdoors in bad weather?
Answer. Yes, the unit has an IP65 waterproof rating so it is built to withstand rain and typical outdoor conditions.

How soon will barking stop?
Answer. Results vary; it may take up to two weeks of consistent use and pairing with training for dogs to learn to stop barking in response to the device.