It hasn't been more than a week since Happy Pets
first introduced pigs for adoption
, and now they've followed up with four new colors: Black, Hot Pink, Blue ("Blueberry Oink!"), and White. As you can see in the image above, these are Facebook Credit only, and each color has a different adoption fee.
The White piglet costs 24 FB Credits, just like the Blue one. Hot Pink and Black are the most expensive at 36 Credits.