The robot dog, also known as BigDog Robot, is a new type of robot named 'BigDog' because of its mechanical dog-like appearance.

The robot dog can not only climb mountains and wade through water, but it can also carry relatively heavy loads, and it may even be faster than humans. Inside the robot dog is a computer that can adjust its walking posture according to changes in the environment. It can either move along a pre-set simple route autonomously, or be controlled remotely. The robot dog is described as 'the most advanced robot in the world for adapting to rugged terrain.' (Some parts are missing)