A video of a service dog has now gone viral on Instagram as he attends a college lecture alongside ... He was a diligent little student in the lecture hall. In the video, the service dog is ...

And there was nothing unusual about what awaited him as he emerged from the classroom that's part of the Henry Buhl Library at Grove City College ... students as they enter the lecture hall ...

International students seeking to experience a slice of American culture and life may be drawn to the charm of a small-town college ... compared with a large lecture hall with hundreds of students ...