Stop barking dogs - how it works

Dazer II stops barking dogs - safely and quietly.

Stop barking dogs. Safe. Silent.

Dazer II releases an uncomfortable (but not harmful), high powered sound that dogs can hear, but humans can't! 

Dazer II makes a loud sound (115 dba). This sound is not detectable by humans, we simply cannot hear it. A simple 1 to 2 second activation startles the barking dog. The high pitched sound that you cannot hear (inaudible to humans), has a strong repelling effect on barking or menacing dogs. When on your neighbourhood walk, jog or bike ride the Dazer II is lightweight and has a handy metal clip so you can attach it to your belt.

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Dazer II Brochure - Stop Barking Dogs Dazer II Brochure - Stop Barking Dogs (998 KB)


Dazer is effective for runners, service people,postment, walkers and more

Dazer II has many uses. Personal & Professional.

Useful for walkers, runners, cyclists, delivery and utility workers against barking and aggressive dogs.

Relied on by professionals in the field ranging from water and power meter readers to social services in field teams. Dazer II will startle agressive and barking dogs. Beware of cheap imitations as there is only one Dazer in the market with the high powered large disc that works and protects every time.


Effective on barking dogs. From 7 meters.

Deter dogs from up to 7 meters away. Dazer II is a useful tool for barking dog problems.

There are many anti barking devices for dogs on the market but most do not give a satisfactory outcome as they are not powerful enough. The stop barking dogs ultrasonic device Dazer II uses high frequency sounds creating a startle effect, called an alpha wave interruption - (like when a human hears a smoke alarm - it is painless and hearing is not affected)


Dazer II is effective with dog training

Effective for training dogs. Easy to use.

Dazer II is a useful tool for training your dog. The powerful yet harmless output is an effective reinforcement and training behaviour modification.

Deter dogs from not only barking, but unwanted behaviour like dogs jumping up on people or dogs jumping up on furniture. Correct use of the Dazer helps stop these bad habits and train your dog.

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