NRDC.

MïK, Flickr Troubled by a huge spike in the number of dogs and cats that reported health-related incidents after being treated with "spot-on" pesticide-based flea and tick control products, the federal Environmental Protection Agency (EPA) announced last year that it would be "intensifying" its evaluation of such products offered by various companies. This week, the EPA announced that it had concluded its study and published its findings in a report. The verdict? Spot-on pesticide-based flea and tick control products are safe to use, concludes the EPA, but need better labeling so that the products are not misused by consumers. The products will also be subject to further testing. (It is ...