Wrex: The new toy robot dog from WowWee

WowWee is releasing a new toy robot called Wrex. It has four modes: Free Roam, Guard, Demonstration and Program. In the guard more he checks on any intrudes with its sensors and barks at them. In free roam mode, he autonomously explores the room by also avoiding obstacles. The demo mode shows its tricks and finally the program mode allows you to program steps to execute.