Meanwhile, Sandler and Bowen reacted to Bowen’s shocking “Happy Gilmore 2” death during an interview with Entertainment Weekly published shortly after the movie’s release. The “Modern Family” star ...

They tapped the image of the test expression - happy or angry - with their snout and were rewarded with a treat when made the right choice. (The video above shows the experiment in action.) ...

Dogs may indeed be able to discriminate between happy and angry human faces, according to a new study. Researchers trained a group of 11 dogs to distinguish between images of the same person ...

By Chicago Tribune PUBLISHED: July 19, 2003 at 1:00 a.m. | UPDATED: August 21, 2021 at 3:22 a.m.