Do anti barking devices really work?
Stop barking dogs with anti bark device
Do Ultrasonic anti barking devices really work?
If you’ve been struggling with a noisy dog. Whether it’s your own or a neighbour’s, you’re probably wondering: do anti-barking devices really work? The short answer is yes. Ultrasonic anti-barking devices can be highly effective when used correctly, in the right situation, and combined with proper training techniques.
At DAZER Australia, we’ve helped thousands of dog owners and neighbours manage nuisance barking safely and humanely. Let’s explore how these devices work, when they’re effective, and what you should know before purchasing one.
How do anti bark devices work?
Ultrasonic anti-barking devices emit high-frequency sound waves (around 25kHz) that dogs can hear but humans cannot. When activated, these sounds interrupt a dog’s concentration and encourage them to stop barking.
Our devices, like the DAZER II, HUSH U20 and HUSH UB122, are handheld and portable, allowing you to use them indoors or outdoors. They are safe, humane, and easy to use, making them a powerful tool for controlling unwanted barking.
Yes, our ultrasonic dog barking devices work
Works well with;
Bark control to stop dogs barking.
Repelling stray and other loose dogs.
Train unwanted behaviour from dogs.
9 Things You Should Know About Ultrasonic Anti-Barking Devices
Understanding how to use your device effectively can make all the difference. Here are nine key points:
1) What is the best stop barking device?
Handheld ultrasonic devices are the most humane option. No shock, no sprays—just a harmless tone that interrupts barking and helps with training.
2) Best Devices for Neighbours’ Dogs?
Handheld devices allow you to control the sound directly, giving you professional-level training power. Wall-mounted devices may work initially, but dogs often learn to ignore them over time.
3) Do anti bark ultrasonic devices really work?
Yes! A 1–2 second press emits a high-frequency tone that dogs hear and respond to. Note: Not recommended for puppies under 9 months or dogs over 8 years with diminished hearing.
4) Use Beyond Barking
These devices can help correct unwanted behaviour such as jumping, scratching, or digging. Pair with consistent verbal commands for best results.
5) Handling Aggressive Dogs
Stand face on and do not run. Activate the device as well as use firm verbal commands to startle and deter them from coming closer. It's the perfect solution for anyone who wants to keep dogs at a distance. For a long range ultrasonic anti barking device there is the HUSH UB122 that has an effective range of up to 15 Metres and the HUSH U20 with a range up to 10 Metres
6) Portability
Compact design means you can carry your device on your wrist, in your bag, or backpack—ready whenever you need it.
7) How to Check the Device
The devices have LED light indicators to show and confirm the device is working correctly. The HUSH series also have a friendly vibration feel when operated. Pet-Friendly Ultrasonic Technology is Safe and Effective - This product is carefully developed and tested with professional trainers to ensure safe and effective results.
8) Device Quality
Made from durable ABS materials, our devices come with a 12-month warranty for any quality-related issues. Please use our contact use page if you have any questions or need any help.
9) Limitations
Ultrasonic devices may not work in certain situations:
Dogs that are deaf or very young/old with limited hearing.
Strong wind or solid objects blocking sound.
Highly trained guard dogs may ignore it.
Devices used beyond their effective range (U20: 10m, UB122: 15m).
Low battery or faulty device.
How do I purchase a HUSH Anti Barking Device?
The next question and most frequent question about Dazer II is "How can I get one?" We have the following purchase methods in place to help you make your purchase.
Order online through our website
Use our online store for fast secure ordering and tracking. Link to store
Phone orders
Monday to Friday business hours we can take your order over the phone. Simply call 1300 46 101 4 but more secure is to use the website where all your details are encrypted.
What is an ultrasonic bark control device?
An ultrasonic bark control device discourages dogs from barking or attacking when the device is operated. When the dog hears these sounds, they will stop barking because it is uncomfortable for them.
You can use this device at home in public places like parks or sidewalks without worrying about bothering other people. With just one click of a button on the ultrasonic dog deterrent, you can make sure that everyone around stays safe and happy. It can also be used for training purposes and to discourage discourages unwanted behaviour in dogs such jumping on people or furniture.
How does an ultrasonic anti barking device work?
Ultrasonic device emits high frequency (25KHz) directional soundwaves when operated. Handheld is the preferred option for dog owners and neighbours for long term training and control to use as it does not affect us as it is seemingly silent due to the sound being high frequency and above our hearing register.
Dogs hear the high frequency sound, and it interrupts their concentration, and their response is to stop what they were doing. Barking is natural and we need to control when barking is allowable but using only when it is nuisance barking.
Do Stop Barking Devices Work?
Results will vary but overall results are good and please look at our reviews and from people like yourself.
Some factors that cause differing success, are breed, size, age, hearing, and training. We want you to be satisfied with anti barking devices purchased through us, so we will refund if you are not getting the results we would expect. NOTE The most common lack of success comes from hearing. Old dogs who have lost high frequency hearing ability and puppies who are yet to get their high frequency hearing.
How to Use a HUSH Anti-Barking Device
Observe your dog’s behaviour. Use the device immediately when the dog barks or misbehaves.
Short bursts work best. One to two seconds is usually enough to interrupt the behaviour.
Pair with verbal commands. Praise your dog when they respond correctly.
Repeat consistently. Over time, your dog learns the desired behaviour.
Personal Story: How We Discovered the DAZER II
In 2009, while working from home, our neighbour’s dog would bark incessantly. After trying various solutions, we discovered the DAZER II. Aiming the device over the fence for a few days taught the dog to stop barking almost entirely. This hands-on experience led us to become Australia’s distributor of the DAZER.
This is how we became the Australia Distributor of the DAZER.
Need more information?
Learn more: BLOG: Understand why dogs bark
Conclusion
Ultrasonic anti-barking devices offer a safe, effective, and humane way to control nuisance barking. With proper use and training, they help you regain peace at home and teach your dog acceptable behaviour.