Monday, November 26, 2007

Dogs Being Trained to Help Wage Battle Against Bedbugs

She's 9 pounds of curious canine topped by a few tufts of hair. Part Chinese-crested terrier, part who-knows-what. Bedbugs fear her. Absent from the U.S. for so long that some thought they were a myth, bedbugs are back with a vengeance. A dog's sense of smell is so sharp that it can be trained to distinguish

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