This potion is made by using the Pet Tags ingredient in the cauldron. This potion can’t be stacked to increase its effects.
Drinking the Oink Potion will spawn a pet pig next to you. The pet pig will follow you around the map while you play around with your potions.
You can pick the pig up in your hands or pet him.
Other than looking cute, pets don’t really do much for now.
This Potion is spell number #119 in the potions book.