Does the Roomba j7+ actually avoid pet waste?

Yes, the [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7+ uses a front-facing camera to recognize pet waste and steer around it. If it fails, iRobot’s P.O.O.P. guarantee replaces the whole unit, giving you confidence to run it while you’re out.