If you didn't already get the Master Sword, then you can only be a wolf when you first transform into one and when you are turned into one by the twilight when you enter a new area. If you DO have the Master Sword, then just press Z for GC version and up on the D-pad for Wii version and choose it.
you must hit exactly 10 cucoos then warp to gerudo mesa after you have to die 100 time. When you are at the title screen erase file then make a new one. once you log in at the new file you will leave off where you where the shield will de on your back press Z and wolf link will roll up and show his shield.
you have to call it, but you have to be a wolf
turn into wolf
Try Zelda: Twilight Princess
Twilight Princess
you cant dive as a wolf
you dont
Sleep? Umm... No...
The Twilight princess it Midna. (the girl that frees you from the cell...kinda, in the first wolf part)Sorry to who submitted the first answer for deleting it, but this is a little more...detailed.It's never specified but the twilight princess could be Midna or Zelda.
When Link is the wolf he use a song fifth wolf see on the game the legend of zelda the twilight princess fifth wolf song
If you buy "The Legends Of Zelda: Twilight Princess" for a Nintendo wii, Link will transform into a wolf when entering the twilight because of dark powers.
After getting the master sword.
I believe that is: The Ballad of Gales from Windwaker =]