The New York Times"Dogs can sometimes be shocked even when they are
on good behavior because of interference by television signals.
DogWatch has switched from the standard AM radio signal to a more
precise FM signal for its transmitters to avoid that problem." Reprinted with permission by The New York Times ©2000 |
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contact us | privacy policy | site map DogWatch® products are protected under U.S. Patent Nos.: 5,353,744; 5,465,687; 6,079,367; 6,467,435; 6,360,698. |
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