Frankie the German Shepherd is a Thyroid Cancer Detector

How powerful is a dog’s nose? Frankie the German Shepherd proved that dogs have an unbelievable smell.

Frankie was trained to lie down after smelling thyroid cancer in urine. According to US researchers, on a test of 34 patients, Frankie showed 88 per cent accuracy in finding tumors.

Click the play button below to know more about the results of the said test.