Board Thread:Questions and Answers/@comment-26159244-20150610085230/@comment-36280065-20180923134704

The monsters are actually put inside the Wubbox and go through the same process of turning Pokémon into candy. They are put into a machine and rolled into a ball shape and shrunk to the right size. For Pokémon, they get sugar sprinkled on them. For Monsters, they get TURNED INTO WUBBOX'S FIRST MEAL.