[header] How to use an automated litter box [title] Check instructions for age requirements. [step] Some self-cleaning litter boxes are only safe for cats of a certain age. Often, your kitten must be at least six months old. 
Check the instructions on your model to see if the litter box is safe for your cat. [substeps] Automatic litter boxes can also be dangerous for extremely elderly or handicapped cats that would have trouble getting in and out of the box.