If you mean in the game, you have to become friends with them. This can be done by sending them good mail with packages, talking to them frequently, and doing chores for them. If you mean in real...
Animal Crossing City Folk is a game where you can be a character selected as a male or female, and decorate them your very own way. You get to dress and name this character, and decorate their life...
When your person first arrivies you are at a bus stop, after doing the stuff for nook you can go back to that bus stop any time and click on and it will offer you the option to go to the city and...
In the city, you can do numerous things. -You can go to Shampoodle, and have your hairstyle changed for 3000 bells. -You can visit Katrina, and have your fortune told, which is generally quite vague...
no you can't become an animal! but aparentley there is a glitch that lets you become one! if you desparatley want to become an animal then you can get some costumes and dress up as one!