Ordon Goat

From Zelda Wiki.org

The Ordon Goat is a species of goat specific to Ordona Province in Twilight Princess. They can be found in Ordon Ranch, where they are tended by the goat-herder Fado and his assistant, Link. Link plays a mini-game using Epona to round up the goats into the barn where the Postman is located. If they are pushed too hard, though, they will become angered and throw Link off Epona. He can return later in the game to replay the mini-game to receive a Piece of Heart.

The milk of the Ordon Goat is used to produce Ordon Goat Cheese. The most striking feature of the goat is it's enormous horns, which come together to form a complete circle above their heads. Their appearance is shared by Ordona, the guardian spirit of the province which they inhabit.