PetPedia - Ferret
The second step in evolutions involves the Evolution Puzzle Pieces. You can get those puzzle pieces several ways. The cheapest way is to complete a Dark Guardian quest for each puzzle piece. You can see more information about the Dark Guardian quest under the Quest section in the navigation bar. You can also buy or trade evolution pieces. Once you have pieces 1-12, you are ready to begin getting your mini.
After getting Evolution Puzzle Pieces 1-12, you can go visit the Riksja Driver in East New Barkston. You will need to pay him some powerbucks and give him Evolution Puzzle Pieces 1-12. After you do that, he will take you for a ride. You will then find a RANDOM Evolutions Egg. The eggs come in all colors. Depending on the color of the egg, a different mini will hatch from it. To see what minis hatch from what eggs, visit the Mini Colors under the Mini Guide section. If you aren't content with the color of your egg, you may trade it for another egg you want in the swap barn or sell it and buy another one. After deciding what color egg you want, you can finally begin to create your mini.
See that building at the top? After getting an egg you want, you will need to go to that building in East New Barkston and enter the Evolutions Incubator Building. You will need to log into your powerpets account every day for a couple of days until your mini hatches. If you don't, your mini could die. You will need to buy a couple of items for your mini. They are: