Origin story
Tradition tells of a boy found and raised by a humble couple who was later recognised as the presence of Shiva and Vishnu. He wandered as a hunter and ascetic with his dogs, breaking caste and ritual barriers, and his worship still welcomes every devotee equally.
The dog, the bow and arrow, and the offerings of toddy and fish express the deity's untamed and inclusive nature. At Parassinikkadavu the Theyyam form of Muthappan is performed every day, so that the divine speaks directly to the gathered community.
Source: Wikipedia: Muthappan — https://en.wikipedia.org/wiki/Muthappan
