Ultrasonic Dog Deterrent & Bark Trainer

Take control of your walks with the Zpaxo Ultrasonic Dog Deterrent — a compact, rechargeable device that uses high-frequency sound waves to discourage unwanted dog behavior. Whether you're out for a morning jog, cycling, or simply walking through the neighborhood, this handheld trainer helps keep you and your pet safe — without any physical contact or harm to animals.

🐾 Key Features

Ultrasonic Frequency (25,000–40,000 Hz): Emits high-frequency sound waves inaudible to humans but highly noticeable to dogs, encouraging them to back away calmly and quickly.
3-Speed Frequency Adjustment: Choose from three intensity levels to match the situation — from gentle redirection during training to stronger deterrence outdoors.
Dual LED Flashlight: Built-in double LED lights with a flash mode that adds an extra layer of deterrence while also illuminating dark paths during evening walks.
Rechargeable 800mAh Battery: Long-lasting built-in battery charged conveniently via Type-C USB — no disposable batteries needed.
Compact & Portable Design: Lightweight, ergonomic, and easy to carry on a lanyard or in your pocket — perfect for daily walks, commuting, hiking, or travel.
Humane & Chemical-Free: No sprays, shocks, or physical contact. Works through sound and light only, making it a considerate choice for animal-friendly deterrence.

📋 Specifications

Material: Plastic
Frequency Range: 25,000 Hz – 40,000 Hz
Battery Capacity: 800mAh
Charging Type: Type-C USB
Features: Ultrasonic deterrence, dual LED lights, three-speed frequency adjustment

📦 What's in the Box

1 × Ultrasonic Dog Deterrent Device
1 × USB Charging Cable
1 × Lanyard

⚠️ Important Usage Notes

Best use scenarios: Ideal for redirecting the attention of stray or unfamiliar dogs when outdoors, or for bark management during pet training sessions.

Situations with reduced effectiveness:

Your own pet dog (familiar scent and voice may reduce response)
Very noisy environments such as busy streets
Dogs accompanied by their owners
Highly trained or desensitized large dogs
Low battery (reduced emission strength)

Tips for best results:

Avoid overusing the device on the same dog repeatedly, as familiarity may reduce its effectiveness over time.
Recharge promptly when LED brightness decreases noticeably during use.

Note: Actual color may vary slightly due to monitor and lighting differences. Minor measurement deviations are normal.

Made in Mainland China.

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For general guidance on responsible pet training practices, visit the ASPCA or review CPSC consumer product safety resources.

Learn more: Dog training

Frequently Asked Questions

Q: How does the ultrasonic dog deterrent work?

A: The device emits high-frequency sound waves between 25,000 Hz and 40,000 Hz — a range that dogs can hear but humans cannot. When activated, dogs find the sound startling and uncomfortable, which typically causes them to stop unwanted behavior or back away. It works through sound alone — no physical contact, no sprays, and no shocks.

Q: Is the ultrasonic dog deterrent safe for all dogs?

A: Yes. The device is designed to be humane and chemical-free. It uses sound and optional LED flash to discourage behavior without causing physical harm. Results may vary depending on the dog's size, training history, and environment. It is most effective on unfamiliar or stray dogs encountered outdoors.

Q: How do I charge the device and how long does the battery last?

A: The Zpaxo dog deterrent features an 800mAh rechargeable battery that charges via a standard Type-C USB cable (included). A full charge provides extended use for multiple outings. When the LED brightness noticeably dims during use, it's time to recharge.

Q: Can I use this device to train my own dog?

A: The device can be used as a bark training aid for your own dog, though effectiveness may be lower since your pet is familiar with you. For best results with a pet dog, use it as part of a consistent positive reinforcement training routine, activating it only when unwanted barking occurs.