Then , I 'd have two problems . Anyhow , he got sick . I was n't that concerned because Nipper does this every now and again . I do n't know why and neither does my vet ... Late this evening , he had diarrhea in his pen .
According to the above context, choose the best option to answer the following question.
Question: Why does the speaker refer to Nipper getting sick as one of two problems ?
Options:
- None of the above choices .
 - She is going to take the dog with her on a trip to South America but ca n't do it if the dog is sick
 - She wants him to feel better , and it will also be costly to help him recuperate
 - She is going to sell the dog soon to pay the bills and needs his health to be in good shape


She wants him to feel better , and it will also be costly to help him recuperate