Natural attacks and Dazzling Display

For the purposes of Dazzling Display, is a natural attack considered "wielded"?

"While wielding the weapon in which you have Weapon Focus, you can perform a bewildering show of prowess as a full-round action."

For a toothy half-orc, this would be a growl?

For the purposes of Dazzling Display, is a natural attack considered "wielded"?

"While wielding the weapon in which you have Weapon Focus, you can perform a bewildering show of prowess as a full-round action."

For a toothy half-orc, this would be a growl?

I think using the weapon as part of the display is wielding it. So yes, if you make a big deal about how sharp your teeth are and show them to people, they might get demoralized.

Maybe something like this?

(James Bond Jaws Clip)
http://www.youtube.com/watch?v=mC_H2URj8-E

Or when Simba growls and it's really Mufasa.