BERLIN, Aug 11 : A peek inside dogs' brains revealed man's best friend can distinguish emotions in people's faces, researchers at the University of Vienna have found, providing what they said was the first ever evidence of such an ability. In the study, researchers used machine learning to analyse brain scan

Researchers analysed activity in regions of brain when dogs were shown images of different facial expressions

fMRI scans show happiness, fear, anger, and sadness have distinct brain activity patterns in doggy brains.

Dogs are known to recognize and respond to human facial expressions, but a new study shows how deeply they understand our mood

One breed stands out among the rest