I got a foxface and I noticed that he has this white thing on his upper mouth... Is this normal? I have a pic that I edited to show where its located....
I'd be more worried about the 'C' branded into his eye...
Kidding
!
It may be a damaged tooth or something, but it seems that you've edited over the white area.
Post another picture without the editing (if you did).
It may also be Lymphocystis.