Add Yahoo as a preferred source to see more of our stories on Google. How do you know when a horse is happy? They neigh, of course! Horses of all sizes make the noise. But can you imagine the first ...

NEW YORK — Horses whinny to find new friends, greet old ones and celebrate happy moments like feeding time. How exactly horses produce that distinctive sound — also called a neigh — has long eluded ...

You can't bring a horse inside a nursing home! But when you do, it just might go viral because it's so darn cute. In a photo posted on Reddit last week, a Clydesdale horse gently approaches an elderly ...