Dogs have a special social relationship with humans that reveals itself in various ways. Of course, depending on the autobiography of a particular individual, his or her own relationship with humans ...

People often look to dogs' behavior, especially their facial expressions, for indications of their states of mind. Numerous ...

When you and I look at a photograph of a human face, it is easy for us to recognize the emotional state of the person shown in it just by their expression. Can dogs do the same? I first became ...