---
product_id: 471943060
title: "VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black-"
brand: "wa vanzo"
price: "R907"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/471943060-vanzo-ultrasonic-dog-bark-deterrent-dog-barking-control-devices-50
store_origin: ZA
region: South Africa
---

# VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black-

**Brand:** wa vanzo
**Price:** R907
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- by wa vanzo
- **How much does it cost?** R907 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/471943060-vanzo-ultrasonic-dog-bark-deterrent-dog-barking-control-devices-50)

## Best For

- wa vanzo enthusiasts

## Why This Product

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

## Description

VANZO Automatic anti barking device can keep the dogs from barking. How the device works: 1. When the bark control device is within range of a barking dog, the microphone picks up the sound, and the unit is automatically activated. 2. The bark control device emits an ultrasonic sound. ultrasonic sound can be heard by dogs but is silent to human. 3. Startled by the high-pitched sound, the dog should stop barking, it will associate its bark with this unpleasant noise. 4. When the dog stops barking the ultrasonic sound also stops.

## Images

![VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- - Image 1](https://m.media-amazon.com/images/I/610TBLg+0DS.jpg)
![VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- - Image 2](https://m.media-amazon.com/images/I/617K7ihFPLL.jpg)
![VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- - Image 3](https://m.media-amazon.com/images/I/71jcDVXD-EL.jpg)
![VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- - Image 4](https://m.media-amazon.com/images/I/71AbpNOrKBL.jpg)
![VANZO Ultrasonic Dog Bark Deterrent, Dog Barking Control Devices with 50 FT Range, Anti Barking Device for Indoor & Outdoor, Black- - Image 5](https://m.media-amazon.com/images/I/61ETXWX3zqL.jpg)

## Questions & Answers

**Q: Just bought one and it works fine when she barks but is also beeping at a tiny sound she makes. Can’t seem to adjust sensitivity?**
A: Mine does the same sometimes and I have the sensitivity set at the lowest. Sorry i can't be of much help.

**Q: Did anyone follow the seller’s instructions? Is it really effective?**
A: I have often bought such devices and had failed to work. However, this one actually works. It has stopped my dog from barking at everything and everyone, And he's learning to follow commands.

**Q: Hi I have a westie and barks in the night and wakes me up can it be used at night**
A: yes after a while you won't have to turn it on the dog will realize when the device is on he should not bark.

**Q: Would you use anti barking device if your dog starts barking and showing aggression?**
A: Yes I would use it, that because I'm telling my dog I'm not happy with its behaviour. When my dog stops barking after hearing the noise, I will give a reward every time. This device serves as a good reminder.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Peace and Quiet FINALLLYYY
  

*by T***A on Reviewed in the United States on December 7, 2022*

We bought this because we have a neighbor's dog that barks non-stop. We were desperate! The birdhouse is so easy to set up, our 13-year-old did it in less than 5 minutes. At first, we put it on the 15 ft. and that did not seem to be enough. We upped it to 30 ft. and we finally have peace and quiet. It works immediately and the barking is gone. I only wonder what the neighbors are thinking, if they have noticed how quiet their dog finally is, ha! What a great purchase this was.

### ⭐ 1.0 out of 5 stars







  
  
    It worked first, then total failure
  

*by K***R on Reviewed in the United States on November 25, 2022*

My next door neighbor had an untrained labador who constantly barked to let in when it was outside, and the owner never trained it to be quiet. I hung this on the corner of my house.The mounted height is 5 ft, location is 5 ft to the 6 ft tall fence, and the fence is about 20 ft to the back door of neighbor where the dog stayed. The dog just barked once and it stopped. It still barked some time, but it stopped after one low tone bark. So apparently the ultra sound worked.One month later: This device worked if the dog was directly in sight, it was no good if the dog was farther away in the yard, or it might have accustomed to the sound. So the sound was not powerful enough.Latest: Total failure, battery lasted less than one week. Wasted money.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Stop unwanted barking
  

*by A***. on Reviewed in the United States on November 2, 2022*

These work for really well with dogs who have normal nerve strength. Deaf or aggressive dogs  are only slightly affected by this. It has helped with our mini schnauzer. Quality was as expected and it arrived quickly.  My mom also uses in her back yard for neighbors dogs who bark non stop.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-16*