iRobot® Roomba® j7+ (7550) Self-Emptying Robot Vacuum – Identifies and avoids obstacles like pet waste & cords, Empties itself for 60 days, Smart Mapping, Works with Google, Ideal for Pet Hair - Walmart.com
iRobot Roomba Combo J7+ Self-Emptying Robotic Vacuum Cleaner and Mop Identifies, Avoids Obstacles Smart Mapping Ideal for Pets C755020 - The Home Depot