Nevermind, I just noticed that the zoo is separate. Sorry. I did find a glitch with the mod though. The butler droid inside will stop talking to you once you ask about retrieving the heating system part.
He is, but he wouldn't lock up animals with the exact same devices he tells you to destroy. He would want them to be free. That's the type of person he is.
Can you make a version without the zoo? That totally breaks Jolee's character. He even uses the same devices Czerka used to keep back the animals, which he wanted you to get rid of. Doesn't make sense in my opinion for him to be using the same things, and trap animals somewhere.