The patient arrived with a bladder stone, grimacing in pain and moping about. He wouldn’t even chew his cud. The patient, you see, was a goat. And while treated for his bladder stone—a common ailment in the small ruminants—he was also contributing to new research that aims to accurately measure pain not only in goats, but other domestic animals as well and even, one day, in people.
Scientists train AI to detect pain—in goats
