We even found robot vacuums smart enough to dodge dog poop and other obstacles ... Best for pet hair overall: iRobot Roomba j7+ robot vacuum The iRobot Roomba j7+ is designed with dog owners ...

Time and again, the bot detected the object and avoided it every time, which was really helpful: Having a robot vac grind dog poop onto your floor is not fun. The Roomba Combo j5+ was a top ...

The Roomba Combo J7+, by contrast ... that helps it avoid obstacles like charging cables, stray socks and dog poop. In fact the only major difference is the higher amp-hour battery (4,400mAh ...