Hong Kong-based MangDang has created a small robot that could make for a great four-legged companion. Called Mini Pupper, the Border-Collie-level smart machine can hop, trot, run around, and it can ...

For centuries, dogs have been lauded for their skill and ability to help their human companions with difficult tasks. Of course, some dogs are simply a cute face and a friend to snuggle with, and that ...