Peruse the available paint brush colour options for each species of Neopet. (It's our own version of the Neopets Rainbow Pool.) You can even see a list of which ones haven't been released yet!
55 Neopets can be painted White.
White Ogrin
Dec 23, 2010
White Peophin
Dec 3, 2003
White Poogle
Sep 19, 2003
White Pteri
Dec 21, 2001
White Quiggle
May 10, 2004
White Ruki
Nov 2, 2004
White Scorchio
Dec 3, 2003
White Shoyru
Dec 20, 2002