People might ridicule my choice of pet transportation, but it changed Darla’s life — and made me a better person.

Whether it’s humans or dogs, visiting grandparents has always given the best feeling. This Instagram video shows how much an Australian Shepherd named Benny loves staying at his grandparents’ house.

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 ...