Dog – More than a faithful friend…

I am regular reader of Reuters Oddly Enough on reuters.com This section covers interesting stories which are a good read! Came across this story which describes how Dogs can help in diagnosing diseases before its too late. These dogs are specially trained to alert if a person is having cancer, when the levels of blood sugar is to rise…etc. And surely, after knowing this info, I can say that Dog is not just a faithful friend, its more than that! Take a look at this video…