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 ...

If you’re old enough to remember Lassie, the popular canine television star beloved by millions of baby boomers, you know that collies are known for their handsome appearance, fierce loyalty and keen ...