here are some of the enclosure cheats:
Moon9
Air9
Sun17
gold5
Chat with our AI personalities
poo99. sorry that's all i have:(
chomp champ ...
beaker1
by getting on higher levels or getting more animals or whatever you do on the game
when you are on the outside of your park upabove your park name there is a box it says welcome to and then your park name at the end of it there is a red key hole click on that and then type in the cheats you have for instance sun17 air9 moon9 p.s they are all the cheats i no for unlocking enclosures hope i could help from RosiiKaii