The Chinese military has begun incorporating robotic dogs in support of infantry in military exercises. Footage is from an exercise of 76th Army Brigade of the Western Command of PLA Ground Forces. The robo-dogs are used alongside FPV drones for ISR and aiding fire suppression:

Writer, podcaster, and commentator on foreign affairs and politics. Runs /dropglobalnews

The interesting thing about the Russian invasion is that all the drones taking out expensive vehicles has meant that military advances can really only happen at the speed of walking... so these robodogs probably become a lot more useful now.