A couple come to mind:
- Being an SCPCA cop, or from a similar animal protection organisation.
- Being an animal caretaker in a zoo or waterpark, or a trainer of some kind giving shows.
- Being a bartender in a quiet, hidden little jazz club in the big city where only a certain clientèle comes.
- Working at any space program, preferably researching extrasolar planets, at either ESA or NASA.
- Lets throw in astronaut for good measure.
Some others come to mind, but they're a bit vague, so I'll keep it at these.