By Evan Ackerman
This isn’t quite the coolest pet entertainment hack we’ve seen, but it sure comes close. The LaserPup is a little device that you mount on your ceiling. It’s got a buzzer plus two servos that move a laser pointer around, all monitored via a webcam and controlled through a web interface designed to be used on an iPhone. It seems like it could totally be a sellable product, but at the moment you have to build your own… You can find a bunch of helpful instructions at where else but LaserPup.com.