Which university has a live collie as its official mascot?

If Reveille is brought into a classroom and the handler or a student gets her to bark, the class is automatically dismissed. When my daughter attended there, Reveille's bark got her out of one of her classes. Aggies love Reveille.

I just used my fifty-fifity and it didn't give it too. I an mad cause I picked the right answer and they didn't get it!!