Not sure if it's good or bad but my dogs know the sound of the ps5 turning on and off
Mine know the phone turning on ("pose for pictures!" noooo, stay still pleeeease), Tristan's Fetch and Tug Buddy closing his earbuds case after he puts his earbuds away (cuddle time!) and the alarms for meals or activities--also they know which alarms are which, and are Ready for Activities just as much as for Supper.