Именно На свинок? А я это забыла. Почему, интересно?

Several works of dubious scholarship, published around the early eighteenth century and drawing partly on the writings of Salazar Slytherin himself, make reference to supposed indicators of pure-blood status, aside from the family tree. The most commonly cited signs were: onset of magical ability before the age of three, early (before aged seven) prowess on a broomstick, dislike or fear of pigs and those who tend them (the pig is often considered a particularly non-magical animal and IS NOTORIOUSLY DIFFICULT TO CHARM), resistance to common childhood illnesses, outstanding physical attractiveness and an aversion to Muggles observable even in the pure-blood baby, which supposedly shows signs of fear and disgust in their presence.

Таак. Это выходит, что дементоры - разновидность иллитидов?