Beyond household chores and playing with your kids, the Optimus Robot will be able to do certain jobs, like move boxes in ...

While our tester said the large size is hard to move around ... say their cats are happy to use these boxes and have adjusted well. The Litter-Robot 4 features a SmartScale that can identify ...

This technique eliminates the need for collecting new data and retraining the robot’s machine-learning model. Instead, it ...

In our collective opinion, the best automatic litter box is the smart and spacious Litter-Robot 4, though the significantly lower-priced PetSafe ScoopFree Crystal Pro came in a close second.