Tuesday, November 01, 2011
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The dog has been called man’s best friend. But rats certainly have never been referred to in that endearing fashion. Yet, they can save lives as well as dogs; maybe even better. How? By using their remarkable sense of smell. Dogs of course have a great sense of smell. A lady’s dog saved her life a couple of years ago by constantly sniffing at a mole on her leg which turned out to be a malignant melanoma. [To read more click on Title.]