The iRobot Roomba 532 Pet Series Vacuum Cleaning Robot make caring for a home with pets easier. The Pet Series robots come equipped with an extra set of easy to clean brushes, two interchangeable debris bins for trapping even more pet hair, kitty litter or dander and cleaning tools that ensure both sets of brushes remain free of debris for optimal performance. The high capacity sweeper bin holds three- and -a-half times more debris than the vacuum bin. Counter-rotating brushes reach deep into carpets to pull out pet hair, dander and more. Cleaning up to three standard-sized rooms on a single charge, it comes standard with two Virtual Walls that use infrared beams that creates and adjustable, invisible barrier that blocks Roomba from entering off-limit areas. When the cleaning is done, or the battery is running low, Roomba automatically locates and returns to its Home Base to dock and recharge. Roomba efficiently vacuums dirt, debris, pet hair, pet dander, dust, allergens and more from carpets and hard floors. Extra replacement filters ensure Roomba traps dust, pollen, pet dander and tiny particulate inside the bin. The Roomba 532 also includes iRobot's latest technological innovations, such as a light-touch bumper, stair sensing ability, advanced anti-tangle technology and the ability to transition from carpets to hard flooring with ease. Most pets are initially curious about Roomba but will quickly learn to ignore it-or even play with it. Special safety features help your pet safe: Stair-avoiding system, bump sensors and automatic shut-off so noses and paws won't be harmed if a curious pet flips Roomba over. You should run Roomba while you are at home for the first few cleaning cycles so your pet can get used to it. After that, you can let Roomba clean whether you're at home or on the go.