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Dazer II Ultrasonic Dog Deterrent

Dazer II Ultrasonic Dog Deterrent

If you've ever had a problem with a dog who won't stop advancing or, perhaps, one that will won't stop barking– then the Dazer II is for you.

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Availability: In stock

Regular Price: $34.95

Special Price $26.95

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Regular Price: $34.95

Special Price $26.95

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Dazer II Ultrasonic Dog Deterrent

If you’ve ever had a problem with a dog who won’t stop advancing or, perhaps, one that will won’t stop barking– then the Dazer II is for you.

Using the latest ultrasonic technology, the Dazer II produces a discomforting(but not harmful) high powered sound that is audible only to dogs.  This sound effectively deters unwanted behavior.

Unlike shock collars, the Dazer II doesn’t physically harm the dog. Instead, the Dazer II emits a high pitched sound which serves as an effective warning that the dogs current behavior is unwelcome.

Whether you are a meter reader, jogger, a mail man, or in any situation where you’ve dealt with unwanted dogs, the Dazer II serves an effective deterrent and makes life a whole lot easier by stopping advancing dogs. Please note that while the Dazer II is incredibly powerful and useful, we also recommend common sense. If a dog looks dangerous, and is acting dangerous, it probably is.

The Dazer II is not limited to stopping advancing dogs, it is also an incredibly effective training aid for anyone who deals with nuisance barking from their own dog or even a neighbors.

Dogs are creatures of habit. But they are also easy to train. Through proper use, the Dazer II can teach a dog which actions are unwanted. By associating the sound of the Dazer II– which the dog will genuinely hate– with a behavior such as nuisance barking or aggression, the dog will learn to stop whatever it is they are doing if they want to avoid the Dazer II.

By requiring the owner to physically activate the Dazer II, they can rest assured that the Dazer II will only activate when the dog is actually doing something it shouldn’t be doing. When training a dog because it is essential that the association between the deviant action and the high pitched sound is absolutely clear to the dog.

  • Joggers
  • Walkers
  • Meter Readers
  • Sales people
  • Bicyclists
  • Letter Carriers
  • Delivery people
  • Police
  • Inspectors
  • Fire / Rescue
  1. Can the DAZER II help stop a dog from barking?
    Yes, by repeated usage and adding a verbal command (such as “be quiet”) you may be able to train a dog not to bark.
  2. How far away does the DAZER II have an affect?
    Generally it works best as a deterrent in the 15 to 20 foot range, though it is often helpful to activate it when you first see the dog, even as far away as 30 foot or more as an added alert to help deter the dog.
  3. Will the sound work through glass or a fence?
    The sound will not go through glass, or a door, or a solid wood fence. It can go through a chain link fence or a fence with openings between the slats.
  4. How can I tell if the DAZER II is working?
    The DAZER II has a diagnostic red LED on the top, which lights when the button is depressed. The LED will not light if the battery is low or if the DAZER II is damaged.
  5. How long does the battery last?
    Under normal conditions the DAZER II is good for about one thousand, one second activation’s, in general terms about a year or more normally.
  6. How do you change the battery?
    Turn the DAZER II over and remove the 2 screws. Replace battery with a new Eveready Energizer® 9 volt battery or equivalent. Replacement battery must be an Alkaline battery, heavy duty, rechargeable or general purpose 9 volt batteries will not work.
  7. Can the DAZER II help stop a dog from barking?
    Yes, by repeated usage and adding a verbal command (such as “be quiet”) you may be able to train a dog not to bark.


The bottom line is that the Dazer actually works. At Positive Works Inc., your purchase comes with the assurance of a 30 Day Money Back Guarantee. We don’t even need a reason. Simply return the product and your original receipt to the address provided on your shipping receipt and we will immediately refund the cost of the product, less shipping charges.

Disclaimer: Positive Works, Inc. is a distributor for this product and thereby accepts no liability for the use, as intended or otherwise, of the same. We advise the customer to consult the respective manufacturer of this product for concerns regarding its safety and efficacy. By purchasing this product you acknowledge receipt of this notice and hereby indemnify Positive Works, Inc. against any loss or injury associated with the use of this product. As an authorized distributor of this product, all images, graphics, names, and text used herein are done so with the permission of their respective copyright and/or trademark holders.

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Unruly DogsReview by Hilary
Star Rating
Bought this on recommendation from a police officer after having nasty experiences with two unruly dogs on my trail. The owner didn't show any care, so I desperately bought this. It works! I stopped one of the dogs yesterday using the Dazer II from about 4 ft. It immediately turned and left. I've also used it with barking dogs to mixed results. (Posted on 12/17/2013)
Helped our dogReview by EDS
Star Rating
Stops our Chiwawa from her incessant morning barking at the neighbor's dog. I've only used it sparingly a few times. (Posted on 12/17/2013)
Convinced about DazerReview by B. Radley
Star Rating
Just wanted to toss in my two cents on the dazer... I swear by it and am amazed at how effective it is-- enough so that I'm writing this review.

I was pretty desperate when I bought the device after having-- unsuccessfully-- tried other methods to stop two Schnauzers from barking at my family every time we'd walk by. The first time I used the dazer they actually stopped mid bark and looked at me as though I'd just called them a dirty name. Sure enough, they started barking again so I pushed the button a second time and they instantly stopped. I activated the dazer a third time for good measure and they actually turned around and went towards their house. To be clear, they weren't hurt, but they obviously didn't like what was going on.

This song and dance went on for a few days and they finally got the message. We no longer need the dazer II for the most part. That's not to say they stopped barking completely, but the improvement has been dramatic.

I have no clue if this works on all dogs, but has improved the quality of life in our backyard. Well worth it. (Posted on 11/20/2013)

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