Thu, May 21, 2015, 02:57 PM
The ability of well trained high category dog breeds to identify the most common form of cancer has sparked hopes of finding a practical application. As per study made in London, dogs acute sense of smell can help detect a number of cancers with a success rate of 90 percent. Research has suggested that dogs have helped the doctors in testing the patients suffering with prostate cancer. It has been reported that dogs can sniff out the chemicals linked to the disease from urine samples with accurate results.