Quote Originally Posted by Catty1
Would she use a 'step' made out of a 2x4 or something? Lay flat in front of box - no assembly required.

Or cut down a cardboard box to the desired height, line with newspaper or kitty box liner, and add litter.
A step situation might work. Cutting down a cardboard box is a quick fix because after a few uses with 5 cats it will be a pile of wet cardboard. Not to sanitary