What would your dog do to help if you were upset? Quite a bit, study finds

(Johns Hopkins University) Dogs are thought to be very aware of people's emotions, but if a pup's owner was really upset, would it actually go out of its way to offer help and comfort? Some not only will, but they'll also overcome obstacles in a hurry to do it.
Source: EurekAlert! - Social and Behavioral Science - Category: International Medicine & Public Health Source Type: news