"Lila is a sweet 3-year-old mixed breed girl that had been in the shelter for a month before Olivia noticed her sweet sad eyes looking at her when she was making videos of dogs waiting for their ...

If you've ever fallen for the old 'puppy dog eyes' trick, don't feel bad ... a facial movement humans produce when they are sad, potentially eliciting a nurturing response from humans." ...

Lydia Patrick is a Newsweek Life and Trends Reporter based in London, focusing on emerging trends, human interest stories ... The footage showcases the puppy's playful spirit as he frolics ...

Coyotes turn out to have face muscles that look capable of making that big-eyed, sad-puppy face that dogs have used to melt human hearts for ... of extra-large puppy eyes. Another research team ...