Most self-cleaning litter boxes require clumping litter, as the automation process relies on the waste forming solid clumps.

We compiled the data, and two of the top-scoring products are the PetSafe Smart Covered Self-Cleaning Litter Box and the Pet Zone Smart Scoop. Automatic litter boxes are designed to be used with ...

To find the best automatic litter boxes worth investing in (and yes, they are an investment), I enlisted my three favorite felines to put seven top contenders to the test. In our collective ...

My cats and I tested the Litter-Robot 4 and Litter-Robot 3 Connect automatic litter boxes. Here's how the two bestsellers ...

For example, the Pet Zone Smart Scoop didn't have safety features, so I eliminated it from testing shortly after setup. The best automatic litter box is safe, accessible, and has an interior large ...

Keeping your cat's litter box clean is essential ... I stopped testing any boxes that weren't safe for my cats to use. For example, the Pet Zone Smart Scoop didn't have safety features, so I ...