 According to Doran the Dragonlover, the flesh of Granous makes any traveller foolish enough to eat them violently ill due to parasites and thus they are best left to be eaten by dragons.Fighting spiders are a large species of spider (though not nearly as gargantuan as a Sand Beast or Arach, more like the size of a cat or dog) native to the plains of Deltora.They are often used as pets by the people of Deltora.