Just wound up (courtesy of my phone) putting my ShuShu in the Zoo and I bought him for my gallery :/ Anyone know please?

From what I remember the minions you put in the Zoo are stuck there until they finish with what they're doing with it, then we'll all be able to take whatever minions we have in it out.

Go to the ">Minion Zoo and press the move to inventory button underneath the minion you want to remove. Alternatively there's a move all to inventory button at the bottom.

I didn't have the link to the Zoo so thank you :)