How does Sims2 pets work on a GBA?

Question

seriously, please stop with half answers.

Answer 1

put the game in the GBA then turn it on and enjoy

Answer 2

1-go 2 gamefaq.com type in the game title in the search box then scan & click your game system then go down 2 where it says best matches and click the faq's(only 1 walkthrough)
good luck :}