Is a dog's bark simply an expression of emotion, or does it contain specific information that humans cannot understand? Artificial intelligence (AI) can already analyze thousands of animal sounds and ...

Our ability to communicate with dogs is a vital part of our relationship with them. At the most primitive level, we ought to be able to discourage a dog from some action—"No! Don't do that!"—or ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While it may seem like pets can understand our emotions at times, ...

Our ability to communicate with dogs is a vital part of our relationship with them. At the most primitive level, we ought to be able to discourage a dog from some action, "No! Don't do that!" Or ...