I love this litter box.  But Im not sure about my sweet Sofie.  But with a little time shell be good with it.  I got this litter box so litter would not splash around every corner of the room.  But shes such a scardy cat Im not sure about the enclosure of the top.  Shes smart.  If thats the ONLY litter box around, shell have to use it.  Shell love it before its over.  I love it!