Ruby has a bad ear infection in one ear , and one brewing in the other ear . The vet thought it was from taking her swimming last weekend . So , I have to clean her ears and put in ear medication twice a day for 10 days . It should be interesting doing it by myself because she was not a compliant patient at the vet 's office with me and the assistant doing it .

Q with options: Give answer the following question using evidence from the above passage: What may Ruby be ?
Available options:
* Ruby is a dog .
* Ruby is a person .
* Ruby is a cat .
* None of the above choices .
Ruby is a dog .