Context: Chuck 's trying to get an appointment today . We 're not really sure what the deal is . She seemed fine for a while but the past day or so she 's been acting funny and peeing outside of her litterbox again . We changed to a new type of litter and since then she 's been going in the litter box again , but at this point we figured it 's probably a good idea to take her in for a test this time to make sure that there 's not something wrong with her .
Question: Who needs an appointment today ?
Option 0: My dog .
Option 1: My rat .
Option 2: My Cat .
Option 3: None of the above choices .
Answer: 2