Humane Solutions That Work

At **Dazer Australia**, we specialise in **handheld anti-bark tools** that use **ultrasonic technology** to help manage unwanted barking.

Excessive barking can be a frustrating issue for dog owners. It can disrupt the peace at home and strain relationships with neighbours. While various anti-bark devices exist — including vibration, citronella, and static shock collars — not all are legal or humane. In fact, shock collars are banned or restricted in many Australian states.

At Dazer, we believe in positive, responsible training. Our ultrasonic anti-bark devices offer an effective and compassionate alternative.

What Is an Ultrasonic Anti-Bark Tool?

Ultrasonic devices emit a high-frequency sound that is unpleasant to dogs but inaudible to humans. When used properly, they can interrupt barking and encourage quieter behaviour — without pain, force, or physical contact.

✅ Best for:

Dogs who are responsive to sound cues.

➕ Pros:

Silent to humans
No physical stimulation
Easy to carry and use on walks or at home

➖ Cons:

May not work on hearing-impaired or very stubborn dogs

Our Range of Ultrasonic Anti-Bark Devices

We offer three models to suit different dogs and environments:

DAZER II – A tried-and-true option with a broad sound range.
HUSH U20 – Compact, sleek, and ideal for close-range use.
HUSH UB122 – Offers advanced features and a powerful ultrasonic burst.

👉 Click here to compare models.

Tips for Using Anti-Bark Tools Responsibly

To get the best results — and ensure your dog feels safe and supported — follow these best practices:

Understand the cause: Before using any tool, identify why your dog is barking. Is it boredom? Fear? Excitement? Tools should support behavioural training, not replace it. Read more about why dogs bark.
Start gently: Always begin with the lowest ultrasonic setting or gentler vibration options (if available). Escalate only if necessary.
Supervise: A responsible adult should handle the device during training. Consistent use is key.
Pair with training techniques:
Use the tool to interrupt barking, then immediately reward quiet behaviour with treats, praise, or affection. Some owners find using a cue word like “STOP” or a distinct sound like “ARRRRR” before activating the tool helps establish a behavioural pattern.
Don’t overuse: Constant exposure may reduce effectiveness and cause stress. Use as an intervention, not a crutch.

Customer Stories – Real Results

🐾 Anita – Fremantle, WA
“It arrived. It works!”
Model: HUSH U20

🐾 Kim – Woodenbong, NSW
“Highly recommend the HUSH UB122 for anyone struggling with a barking dog.”
Model: HUSH UB122

🐾 Kahren – Londonderry, NSW
“The Dazer worked instantly. It stopped him in his tracks.”
Model: DAZER II

Final Thoughts

When used thoughtfully, anti-bark tools can be a powerful part of your dog training toolkit. They’re not about punishment — they’re about interrupting the barking cycle and giving your dog a clear signal to help build better habits.

✨ Need help choosing the right anti-bark tool?

At Dazer Australia, we’re committed to safe, humane and effective solutions. If you're not sure which device suits your dog best, get in touch with us — we’re here to help.

Anti-Bark Tools