Hint #1 - all white paws do not necessarily belong to white cats
Hint #2 - Pawtrait #20 is not really an actual pawtrait as some cats have noticed. But if you visit the blogs of those cats who live in cold places, you might figure it out.
Hint #3 - There is a pawtrait of somecat whose name tells you something about their paws.
Hint #4 - If you look closely at Pawtr...uh-oh!! Ummmm, hi Finny, what's up? What am I doing? Me? Oh I'm just looking at the pawtraits. No I'm not giving hints! I wouldn't do that, would I? Let's play!!!