I work as a TA at a university, and depending on the building there are many pet parents who are profs who bring their dogs to work every day.
Oh and sooooome day I'm going to be a successful lawyer and own my own practice, I will bring Harley to work every day, you could come be my secretary and bring yours too
The other alternative is finding a job where you can work from home. As a TA I get to do that a lot, cause I'm simply marking papers.