A dog dressed in Halloween costume is seen during the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019.(Photo: Xinhua)

A boy and his dog dressed in Halloween costumes take part in the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019.(Photo: Xinhua)

A girl dressed in Halloween costume takes part in the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019.(Photo: Xinhua)

A dog dressed in Halloween costume is seen during the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019.(Photo: Xinhua)

A girl dressed in Halloween costume takes part in the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019. (Photo: Xinhua)

People carry their dogs which are dressed in Halloween costumes as they take part in the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019. (Photo: Xinhua)

A dog dressed in Halloween costume is seen during the "Petrified" Halloween celebration in Quezon City, the Philippines, Oct. 27, 2019. (Photo: Xinhua)