This is the Yahboom Dogzilla S2: a Raspberry Pi 4B robot dog that uses a STM32 as the co-processor. It has a camera module with OpenCV for face recognition, target tracking and color recognition. This 12DOF robot has ABS feet and silicone foot rods. You can use a joystick to control the robot. You can also use your phone to see what the robot sees.
Dogzilla S2 has various LiDAR functions, including avoid, follow, and guard. It features motion gait planning, IMU posture stabilization and omnidirectional motion control. It is ready for Python programming.