The six-legged robot dog developed by Lenovo is helping protect the 1,000-year-old Yingxian Wooden Pagoda in China.

The drug could keep your pet around for longer—but some vets and ethicists worry that we might be barking up the wrong tree.

Meet Pooh Bear, the 235-pound Mastiff who thinks he is a lapdog. Yes, he really is that big, and at the same time, he really ...