Study Shows That Dogs Shed Tears of Joy When They Reunite With Their Humans
We all know how loyal dogs can be. While it can be hard to leave them, oftentimes coming home to their affection is a huge comfort after a long day. According to new research, it seems their joy extends beyond a wagging tail and gleeful jumps. The study shows that dogs actually shed tears of joy when they reunite with their humans after an extended time apart. That's right.