I scrubbed my kitchen floor yesterday because one of them still does n't understand the concept of the litter box . Not sure which one yet . They all seem to think the food dish is a bed and toy as well , so I ' m thinking they 're all using the food dish as a one stop restaurant , potty and inn . I think I ' m getting Elizabeth into dance class next week .
What may be the reason for their complaint ?
Pick the best answer from the following options:
- Their cat keeps ignoring the litter box .
 - None of the above choices .
 - Their daughter is leaving a mess in the house .
 - All of their cats ignore the litter box .


Their cat keeps ignoring the litter box .