You can't play as a cat, they are not controllable.
Chat with our AI personalities
There's not an actaul *cheat bar* right now because it just came out but there is a cat fish cheat
Ctl+shift+c Type in the cheat box "testingcheatsenabled true" Shift click on your cat and click trigger age transition.
I usually have my sim man push over trash and then make the cat play in it!
You can't, you can only have a cat or a dog.
No, not from the Sims 2 pets expansion pack. You can though if you have Sims 2 Apartment Life. Become a witch/warlock and learn the spell to get a 'Spectral cat'. This cat never ages and sparkles and is a different colour depending on what type of witch or warlock you are. For example, if you are a 'good' witch you will get a white spectral cat.