Ultrasonic Dog Bark Deterrent – USB Rechargeable & LED

Ultrasonic Dog Bark Deterrent – Portable, Safe & USB Rechargeable

Take control of your walks and outdoor adventures with this compact Ultrasonic Dog Bark Deterrent. Emitting targeted sound waves that dogs can hear but humans can't, this pocket-sized device helps discourage excessive barking and overly excited dogs — all without physical contact or harmful chemicals. A smart, humane training companion for dog owners and pedestrians alike.

Made in Mainland China.

Key Features

• Ultrasonic Sound Waves: Emits a high-frequency tone designed to redirect dogs' attention and discourage unwanted barking — non-confrontational and completely safe for pets and people.
• Built-in LED Light: A handy integrated LED serves as a handheld flashlight for added visibility and versatility in low-light conditions.
• USB Rechargeable: No batteries required — simply plug in via the built-in charging interface for a quick and convenient recharge, ready to go when you are.
• Ultra-Compact Design: Measuring just 5×3 cm (approx. 1.96×1.18 inches), this mini device slips effortlessly into your pocket, bag, or attaches to a lanyard via the integrated hanging loop.
• Durable ABS Construction: Built from tough, lightweight ABS plastic for reliable everyday performance and a comfortable grip.
• One-Button Operation: Simply press the single intuitive button to activate — no complicated settings or setup required.

Specifications

• Color: Black
• Material: ABS Plastic
• Dimensions: 5 × 3 cm / 1.96 × 1.18 inches
• Charging: USB Rechargeable (battery not included; built-in rechargeable cell)
• Target Pet: Dogs
• Country of Origin: Made in Mainland China

What's in the Box?

• 1 × Ultrasonic Dog Bark Deterrent Device

Note: Please allow a slight size variance of 1–2 cm due to manual measurement. Slight color differences may occur between monitors.

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Learn More About Responsible Dog Training

For guidance on humane and effective dog behavior management, visit the CDC's Dog Bite Prevention Resource — a trusted guide to safe interactions with dogs.

Learn more: Dog training

Frequently Asked Questions

Q: How does the ultrasonic dog bark deterrent work?

A: The device emits a high-frequency ultrasonic sound wave when activated. Dogs can hear this sound, which redirects their attention and discourages excessive barking or agitated behavior. The sound is inaudible to most humans, making it a discreet and non-confrontational tool for dog management.

Q: Is this device safe for dogs and people?

A: Yes. The ultrasonic bark deterrent is completely non-invasive — it does not use electric shocks, sprays, or any harmful substances. It works purely through sound, making it a humane training and deterrent option for both pet owners and people encountering unfamiliar dogs outdoors.

Q: How do I charge the ultrasonic bark deterrent?

A: The device features a built-in rechargeable battery and a USB charging interface. Simply connect it to any standard USB power source (power bank, wall adapter, computer) to recharge. No disposable batteries are needed.

Q: Can I attach it to a keychain or bag?

A: Absolutely! The device includes an integrated hanging loop at the top, so you can thread your own lanyard or keyring through it, keeping the bark deterrent easily accessible at all times.