Ten new fluffy cats entered the Happy Pets store today, but like most pets, they're level-locked. The good news is that none of these are Facebook Credits only, so if you make it to the right level, you can eventually buy 'em using coins. Three of the Fluffies -- White, Gold and Orange -- unlock at Level 20.
These cats can be bred with other cats to pass on their "fluffiness" to their offspring. They're being sold at different prices, but all share a maturation rate of 3 Days and a feeding time of 8 hours.