Competition in the four-legged robot market is heating up.

Competition in the four-legged robot market is heating up.🔥 A number of these robot dogs have been deployed in the workforce for applications like inspections, security and public safety. Watch the full video here: https://t.co/elQog3LQam pic.twitter.com/3cXFlBQPqm

— CNBC (@CNBC) December 27, 2021