Sony's robot dog, Aibo, is the seminal pet robot of the early 21st century. A new version hasn't been released in almost ten years, but that hasn't stopped collectors from clamoring for the Aibo. Models sold for almost $2000 USD, so the robot dog wasn't really ever accessible by the everyday consumer. Despite its elite following, Sony has officially announced they will no longer offer support for the Aibo. They will no longer offer any maintenance, so users may have to turn to online support forums for new ways to keep their Aibo robot dogs in service.