If you still think animals don’t smile, check out this selfie of cops with a smiling horse! It happens! By the way, research shows that horses have certain facial expressions that are in some ways similar to human ones. Horses have 17 facial expressions, four more than chimpanzees. They can smile, expressing submissiveness, or have a happy face, expressing positive emotions. And if a horse is naturally unsmiling, then there are even ways on the Internet to teach it to smile. Have you heard of this amazing fact before?

@People Who Took A Strange Selfie And The Whole Internet Loved It / FunnyPig / YouTube.com