How about Pepper? No kidding! That would be a great name! Pepper...you can roooowl it out of your mouth...like DR> Peppeeeerrr...Really!
'Course, no one will take any of my suggestions, because I have a dog(
MYdog

) officially named Anus...we yell out the back door: "ANUS! COME HERE ANUS! HURRY ANUS! Bad Anus!" or we say "Hey, you almost stepped on my Anus!"
But I think Pepper would be nice.
Maul
(or when she smells "Ewwww, go wash your Anus!"...no lie!)