It detects barking from up to 50 feet away and has a 3 range setting. Whenever your dog or the neighbor’s dog barks , he will hear a safe, high pitched sound (inaudible to most humans) that will cue him to stop barking… …
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Barking Control | Dog Supplies and Training
Our last dog was totally deaf when we rescued him—so Kitzel’s little, high pitched bark is starting to develop—maybe because it is getting more.
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How do you prevent barking in puppy? – Maltese Dogs Forum …
These gadgets are very efficient in reducing dog barking , and are available a variety of totally different types that work in numerous ways. Some use static correction, some use citronella, and some emit a high pitched ultrasonic tone …
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Bark Control Collars | Bid On Properties
The reason why manufacturers selected a sound so high pitched that humans can’t hear it is so that you don’t have to put up with it in addition to the barking of your dog. That would be just as bad as hearing the dog bark so it would be …
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The Way The Citronella Bark Collar Works | Dog Grooming
Working about the same way both the electronic and citronella versions do, a high pitched ultrasonic sound is emitted to keep a dog from barking too much. The noise is loud enough for the dog to understand but too loud for most humans …
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Bark Collars: Your Neighbors Will Thank You | Old Dogs
I just purchased the ‘birdhouse outdoor dog bark control’ by petsafe, yesterday – he barks, growls and barks more.. I know he doesn’t like the high pitched noise but I’m starting to think my dog is smarter than the birdhouse! …
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Petsafe Smart
The ultrasonic collar is also harmless to dogs , and it doesn’t cause any pain or discomfort, which is one of the reasons it’s so popular.
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The Anti Bark Collars Preferred by Most | Dog Equipment Guide
Another top pick for an anti bark collar is the ultrasonic collar.
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Why Dog Owners Prefer These Anti Bark Collars « krunchysoftware.com
Will the sound have negative affect your dog’s hearing? Studies show that high pitched sound used in sonic collars are safe so you need not worry about damaging your dog’s ears.
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Things To Remember About A Bark Collar | Dog Behavior Problems
Another top pick for an anti bark collar is the ultrasonic collar. Like the citronella collar, the ultrasonic collar is completely safe, comfortable, and painless to your dog . It uses a high pitched noise to stop your dog from barking .
Excerpt from:
Understanding Anti Bark Collars | Dog Grooming Guide