I had to share this video of K9 robot dog replica on The 8-Bit Guy channel for you robot and Doctor Who fans. It was built by Fitz Walker.
You can see the rest of Fitz Walker’s videos here:
https://www.youtube.com/channel/UCNx5Jk2demMQSMmn692ce_A/videos
You can see the rest of The 8-Bit Guy’s videos here: