The Parassini Madappura Temple in Kerala is famous not only for its distinctive white, three-storey structure, which is a departure from traditional Kerala temple architecture, but also because dogs are considered sacred here, as Lord Muthappan is believed to be accompanied by a dog. It is customary to serve the first portion of the prasad to the dog, before offering it to the devotees.

The annual Puthri Tiruvappan Festival is celebrated in the first week of December. This vibrant harvest festival, also known as the Muthappan Tiruvappan Festival, offers free food and accommodation for devotees and reflects the inclusive and generous spirit of the temple.