We were afraid it had rabies and called the police . It seemed like the right thing to do at the time . I do n't remember if it had rabies or not , but it was a small town , the kind of place where police were used to calls like that . Why i remembered : it was walking strangely .
According to the above context, choose the best option to answer the following question.
Question: What was it they feared was infected with rabies ?
Options:
- None of the above choices .
 - A crow that they saw acting strangely while standing on a car was feared to have contracted rabies .
 - They were concerned that a dog in the town had rabies .
 - They were concerned that their family pet , a dog had rabies .


They were concerned that a dog in the town had rabies .