---
product_id: 416576655
title: "Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray)"
brand: "stopwoofer"
price: "HK$23"
currency: HKD
in_stock: false
reviews_count: 5
url: https://www.desertcart.hk/products/416576655-dog-barking-control-devices-anti-barking-device-for-s-m
store_origin: HK
region: Hong Kong
---

# Effective up to 27 FT 25 kHz Ultrasonic Frequency Rechargeable Battery (14 days) Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray)

**Brand:** stopwoofer
**Price:** HK$23
**Availability:** ❌ Out of Stock

## Summary

> 🐾 Train Smart, Bark Less!

## Quick Answers

- **What is this?** Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) by stopwoofer
- **How much does it cost?** HK$23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/416576655-dog-barking-control-devices-anti-barking-device-for-s-m)

## Best For

- stopwoofer enthusiasts

## Why This Product

- Trusted stopwoofer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sound:** Innovative design ensures safety for both dogs and humans.
- • **Train with Ease:** Transform your dog's behavior effortlessly with just a button press!
- • **Smart Technology:** Auto shut-off feature prevents excessive exposure to ultrasonic sound.
- • **Long-lasting Power:** Recharge in just 2 hours for 14 days of continuous use.
- • **Compact Convenience:** Fits perfectly in your hand or pocket for on-the-go training.

## Overview

The Dog Barking Control Device is an innovative ultrasonic trainer designed to effectively manage barking in dogs of all sizes and ages. With a safe 25 kHz frequency, it offers four training modes and a rechargeable battery that lasts up to 14 days. Compact and user-friendly, this device is perfect for pet owners looking to enhance their dog's behavior while ensuring safety and convenience.

## Description

Full description not available

## Features

- Anti barking device: Ultrasonic Dog Trainer is a great device for Dog Training and Dog Bark Control. Ultrasonic frequency (25 KHZ) has a certain effect on dogs and helps you correct their behavior.
- Safe:dog barking deterrent is innovation among barking control devices to correct unwanted behavior and stop dog barking. It’s effective for dogs of all types and sizes of age 6 months to 8 y.o.
- Convenient and easy to use: Small in size the Bark Control Device fits perfectly in the hand. You can carry it in your pocket. Anti barking device starts to work with just pressing a button. Simple!
- Ultrasonic dog barking deterrent is rechargeable. It gets charged in only 2 hours and works about 14 days with 1 battery life. USB cable comes with the device.
- Ultrasonic anti bark trainer protects from excessive exposure. When the ultrasonic button is pressed for more than 8 sec, it shuts off not to harm your dog. It’s 100% safe among bark control devices

## Images

![Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) - Image 1](https://m.media-amazon.com/images/I/71lJlKe6xNL.jpg)
![Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) - Image 2](https://m.media-amazon.com/images/I/71RzdURDUpL.jpg)
![Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) - Image 3](https://m.media-amazon.com/images/I/81ke87ZDqzL.jpg)
![Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) - Image 4](https://m.media-amazon.com/images/I/81BEaSH1YnL.jpg)
![Dog Barking Control Devices-Anti Barking Device for S/M/L Dogs-4 Training & Deterrent Modes-Rechargeable Ultrasonic Dog Whistle to Stop Barking up to 27 FT-Safe for Human & Dogs (Blue/Gray) - Image 5](https://m.media-amazon.com/images/I/71rcmaZ4VvL.jpg)

## Questions & Answers

**Q: Why STOPWOOFER ultrasonic is 100% safe?**
A: STOPWOOFER ultrasonic is 100% safe because it has 4 safe and humane mode: ultrasound and sound

**Q: When can I start using a ultrasonic ?**
A: STOPWOOFER ultrasonic is 100% safe and can be used starting from 6 months.

**Q: Is it safe for humane?**
A: The average frequency range of human hearing is 20 Hz to 20 kHz, so 25 kHz ultrasound cannot be heard by humans, but it can be heard by dogs only.

**Q: Can I use it indoor and outdoor?**
A: STOPWOOFER ultrasonic can used indoor and outdoor

**Q: What is the maximum coverage?**
A: The maximum coverage up to 25 feet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ NOT a gimmick!!
*by M***D on May 1, 2022*

This very simple device worked like magic on our over exuberantly barking beagle! And almost immediately. We have 2 rescues - Rosie and Honey. Rose is an Australian shepherd mix and Honey is a beagle (well mostly anyway). Honey was very timid when we first brought her home but after a while she found her voice and used it. Her "arroos" aren't loud but they are insistent. Now we don't care if our girls bark outside since they don't overdo it. And barking when someone arrives is just a basic instinct which we appreciate: "hey, guys! someone is here!" It's the continuous barking AFTER the person has been welcomed in and the dogs have been thanked/acknowledged for their introduction that we are opposed to. Rosie settles down quickly but not Honey. Once Honey became comfortable in our home her "Arroos" settled less erratically and then she took to barking at folks whenever they moved around the room - NOT acceptable behavior. Having been a rescue with a difficult past and quite timid when she first moved in we did not want to correct her behavior with something that would set her back. This device worked wonderfully well. When guests arrived we turned it on, if Honey's barking became unacceptable we commanded "HUSH" and then pressed the "first button". This has gotten her attention every time and she seems to understand that we want her to be quiet. After just a few uses all we need to do is point the device toward her and say "HUSH" and she stops barking. It is amazing. I admit that Honey is a pretty quick girl but this was beyond my hopes. As for Rosie - well, she looks at it and leaves the room. Since it doesn't harm her we just let it be what it is. And we get to enjoy our company. I would heartily recommend this.

### ⭐⭐⭐⭐⭐ Worked immediately for my Corgi
*by A***R on April 10, 2022*

When I tested it to see if the battery needed charged, it came right on and worked. I touched the buttons for just a second to figure out which was which, and for the sonic button, my Corgi pup’s ears popped straight up and he stared very hard at the device. He tread carefully for about 15 minutes, regarding it with mingled curiosity and suspicion. Then my husband picked up my son and swung him around (he’s 13, he’s fine). Our pup—who is a year old and currently intact—ran over, barking orders, trying to restore order. I told him, “Quiet,” and, as I predicted, he ignored me. I said, “Quiet,” again and pushed the button for a split second at the same time. He released his attention from them and refocused to me immediately. I told him, “Good quiet,” and he returned to my side. They wrestled again, and he stood up, sat down, then leapt off to play referee again. I repeated the instructions and method, and this time, he was able to to maintain the good behavior during a third quick bout of wrestling. I praised him for his calmer demeanor, and he is sitting happily on the couch. He leapt off the couch to chase a cat, remembered that I correct him for this, paused to look at me, decided against causing himself more trouble, and left the cat alone. He has *never* thought better of chasing the cat on his own before; I’ve always had to tell him to, “Leave it,” and move between them. So, we’re quite thrilled thus far!Now, I don’t know how it would have helped or hindered had we attempted to use it when he was younger. I’ve definitely noticed more impulse control, maturity, desire to learn, and biddable behavior from him in the past couple of months as he becomes less baby and more teen-like in his development. We plan on adopting another pup once ours completes his training (less distraction that way), and I’ll definitely try this with him/her.

### ⭐⭐⭐⭐ Works on 1 of 2 dogs, but is effective!
*by B***M on April 8, 2022*

We have 2 dogs that like to bark when it's dinner time almost like they are "demanding" FEED US! they also like to bark at random times when nothing is happening in the house.On one of our dogs it immediately worked - when we pressed the sound button, he had a confused look on his face and stopped barking, and even walked away to another area of the house - you could tell he did NOT like the device at ALL!!our other dog was not as effective - he did stop for a second, stepped back a little, but then immediately started barking againI emailed stopwoofer to get the ultrasonic collar for the non responsive dog, so hopefullly that works better!!Overall 8/10 for effectiveness and easy to use

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-28*