Not a huge dog fan and esp. not of big/aggressive dogs
as it's a bit of a phobia of mine...but I voted for the
"looks good, kinda funny, no prob" pick.
If he was coming at me, I'd try to become invisible.
A friend of mine had a similar dog and its name was Killer
and it had a "don't Fook with me" collar which seemed appropriate
for the breed, imo.
GL,mD