As the old saying goes, you can’t teach an old dog new tricks. But as one organization has shown over the course of five decades, a dog can become a veteran’s new best friend. This past Fourth of July ...

Military working dogs have long played a practical role in modern warfare. Around 2010, thousands of them were deployed ...

Researchers at Duke University set out to study dogs' intelligence, finding insights into how dogs learn, their individual strengths, and how the species is evolving to become even better companions ...