I can't remember the last time I used sheep, some time in cataclysm maybe(most likely later, just can't remember). I almost exclusively used it for pvp, but I don't do that anymore.
I saw the tomes on the first page and really want the polymorph bumblebee, but then I thought when will I used it and I couldn't think of anything outside pvp.
Almost forgot I had the spell, same with fear btw, can't remember last time I had need for it.
In what situations do you currently use sheep?
Have you used it much in Legion?