Add Yahoo as a preferred source to see more of our stories on Google. One study conducted by the Emory Canine Cognitive Neuroscience Laboratory examined dogs' brains using MRIs. It found that dogs ...

A dog's happy greetings when their owner returns home from a five-minute errand or a full day of work are one of the core joys of pet parenthood. However, if you are away from your pet for an extended ...