How do you restart from the beginning on petz catz clan on the ds

Answer 1. Startup the game and as soon as you see the Ubisoft logo press and hold the L, X, B, and Select buttons at the same time.
2. It will ask you "Do you want to Initialize the save data?", tap the circle button.
3. Next, it will ask you "You won't be able to start from where you last saved if you initialize. Are you sure you want to initialize?", tap the circle button.
4. After you tap the circle button on the screen that tells you "Save data has been initialized." your saved game should now be deleted.