Dadanga is a level 45 quest giver located at Marshal's Refuge in the contested territory of Un'Goro Crater. She is a pack kodo, most notably known for being the sole source of the [Recipe: Elixir of Brute Force], as a reward for the quest below. A favorite food of hers are Bloodpetal Sprouts.
She starts the quest [55] Dadanga is Hungry! (Repeatable).
See List of Un'Goro Crater NPCs.
Trivia
Dadanga is probably named after Dodongo, a monster from the Legend of Zelda series, based on its similar appearance and the comment of its owner saying that it "hates smoke", similar to Dodongo.