iRobot just announced its new Roomba Pet robotic vacuum cleaners. Boasting the core tech found in the 530 and 560 series of vacuums, the Roomba 532 ($349) and more advanced 562 ($399, includes on-board scheduling) Pet series feature higher capacity sweeper bins; counter-rotating, carpet-digging brushes; and additional accessories to keep those brushes hair and dander free. We hear it's pretty good at herding the kids too. Available now.