Pig simultaneously has some of my favorite dishes in Madison, but I usually don't want to go because the menu is very consistent when compared to similar restaurants (Forequarter, Mint Mark, and maybe Estrellon I consider top tier for small plates in Madison). If you haven't been here and that scene is your jam, I would bump this Pig up to "must go".
The following are excellent:
-Lamb carpaccio (corn shoots are a great addition)
-Ravioli (a single big one...it's super fun and I usually am not excited by pasta)
-Meatballs (rich and delicious...and pretty small, which is a plus in my good given the richness)
-Foie gras mousse on bombolini (though I've fallen out of love with this after having it tons of times)
-Cheesecake (not incredibly heavy)