Dakota's friend Ivy complains to her about how fat she is, and how she can't seem to do anything about it. Dakota decides to take it into her own hands and use a new app on her phone, only this app turns Ivy into Dakota's Big Fat Piggy! First Ivy sprouts piggy ears, then a curly, pink tail! Finally the transformation is complete and Ivy is Dakota's personal piggy, she laughs and teases, even tries to get Ivy to eat a pillow!! After she's had her fun, Dakota goes and scrounges up something for her new piggy to eat!