All the available CS Pets to choose from - http://flyff-wiki.gpotato.com/index.php/Cash_Shop_Pets
How to turn your regular pets into a buff pet - http://flyff-wiki.gpotato.com/index.php/Buff_Pets
Buff Beads - http://flyff-wiki.gpotato.com/index.php/Buff_Bead
*Credits to Flyff Wiki.