Features: 

- 100% Brand New

- The second generation with double ultrasonic strengthening

- Power supply: 9V battery(NOT included)

- Small size, can hange on or mounted on the wall

- One knob, one indicator light, easy to operate

- 3 Levels frequency and range adjustable

- Detect barking up to 50ft away

- With patent number

- Highly welcome OEM and ODM

How does the Anti Barking Dog Repeller work?

Deter nuisance barking with an ornamental touch ! When the device is within range of continuous barking, an internal microphone picks up the sound and the unit is activated. It emits an annoying tone that only works for dogs, then by a high-pitched sound, the dog should stop barking, as it will correlate its bark with an unpleasant noise. The average human hearing frequency ranges from 20HZ ~ 20KHZ, while dogs can hear from 15HZ ~ 120KHZ, so it is only useful for the normal dogs, not for the ear illness ones. Remember to give your pet the appropriate reward when it stops barking so that it relates the ultrasonic frequency with your desire to have it stop barking.

Why choose us?

* Enough stock

* Each product is under inspected

* Free laser logo

* Fast and professional communication response

Note: The ultrasonic device is not suitable for indoor with pregnant women and children.