In Greek mythology, Cerberus is a three-headed watchdog who guards the gates of Hades. In Norse mythology, a bloody, four-eyed dog called Garmr guards Helheim. In Persian mythology, two four-eyed dogs guard the Chinvat Bridge. In Philippine mythology, Kimat who is the pet of Tadaklan, <answer>god of thunder</answer>, is responsible for lightning. In Welsh mythology, Annwn is guarded by Cŵn Annwn.
Who is Tadaklan?
god of thunder