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 have to call it, but you have to be a wolf
turn into wolf
Twilight Princess
Try Zelda: Twilight Princess
you cant dive as a wolf
you dont
Sleep? Umm... No...
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
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.
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.
from the golden wolf. sometime in the game its in ordon spring.