Ultrasonic Anti
December 9th, 2009 | 
Author: Ultrasonic Anti
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 UltraSonic Anti Bark Dog Training Stops Barking Collar  US $.98
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 Ultrasonic Dog Anti Bark Barking Stop Training Collar US $.95
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 Ultrasonic Bark Stop Dog Training Collar barking pet US $.49
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 Anti No Bark Stop Static Shock Dog Collar Terminator II US $.99
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 REMOTE ELECTRIC SHOCK DOG TRAINING COLLAR ANTI BARK 8LV US $24.88
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 11 Level Dog Remote Training Electric Shock Collar 800m US $24.88
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 Safe Dog Bark Control Training Collar stop anti barking US $.98
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 Training Dog Collar Remote Control Free Anti Bark Stop US $9.99
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 11 LV Remote Dog Training Static Shock Collar Anti Bark US $24.88
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 NEW DOG STOP BARK COLLAR DOG TRAINING BARKING CONTROL US $.98
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 Remote Dog Training Control Collar Free Anti Bark Stop US $9.99
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 Barking Control Collar Stop Anti Bark Pet Dog Training US $.98
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 ANTI BARKING ULTRASONIC CONTROL TRAINING DOG COLLAR NEW US $1.99
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 G964 Bark Stop Dog Training Coller Anti BarkingBattery US $.99
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 Ultrasonic Dog Anti Bark Barking Stop Training Collar US $.01
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 NEW ANTI BARKING ULTRASONIC CONTROL DOG COLLAR 25 OFF US $4.99
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 New Shock Anti Bark Dog Stop Barking Control Collar US $1.79
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 Ultrasonic Dog Bark Stop Anti Barking Collar Battery US $.99
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 Dog Barking control free anti no shock Smart STOP BARK US $2.80
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 450 800 METER DOG SHOCK COLLAR TRAINING REMOTE 3 MODE US $99.95
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 Dog Anti Bark Collar Antibark Stop Barking Control Safe US $1.00
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 New Premier Spray Anti Bark Collar Citronella Gentle US $40.49
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 NEW WATERPROOF REMOTE CONTROL DOG TRAINING SHOCK COLLAR US $99.99
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 NEW ELITE TEK REMOTE CONTROL DOG TRAINING SHOCK COLLAR US $99.99
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 ELITE TEK ET 9898 DOG TRAINING SHOCK COLLAR FOR 2 DOGS US $149.99
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 Viatek Dog Barking buster Trainer free anti STOP BARK US $24.95
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 REMOTE ELECTRONIC SHOCK TRAINING COLLAR FOR 2 DOGS US $149.99
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 REMOTE CONTROL DOG TRAINING SHOCK COLLAR WITH ANTI BARK US $99.99
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 Ultrasonic Bark Stop Dog Anti Barking Control Collar US $4.49
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 NEW ELITE TEK ET 9898 REMOTE DOG TRAINING SHOCK COLLAR US $94.95
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Is there any science behind ultrasonic anti-pest devices?
I have two plug-in gadgets made by Black & Decker that supposedly repel rodents and insects with high frequency sound. I want to know if there is any solid science behind these claims. Like an actual peer reviewed study or something substantial. I tried emailing an entomologist to ask, but he must have laughed at my email and deleted it. I know enough about science to spot most bogus products (like kinoki foot pads, colon cleansers, penis growth pills, etc.) but I just can't get a handle on this one. Haven't had luck finding a study or a good article on the subject. Thanks.
http://www.nydailynews.com/archives/entertainment/2001/06/04/2001-06-04_anti-bug_ultrasound_device_i.html
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