Which robot dog is best? Robot dog toys have a great variety of possible uses. They can keep the elderly company, help a child get ready for a new puppy, or entertain small children. As many uses as ...

Referred to by its makers as a "robot dog" (thus suggesting that it's toy-like), the Go2 Pro is a quadruped robot manufactured by China's Unitree Robotics. And while it's listed as a professional-use ...