Rubeus Hagrid time. It's unknown if Fang is still alive when Harry's children come to Hogwarts. Fluffy is a giant three-headed dog provided by Hagrid to guard the trapdoor leading to the underground chamber where the Philosopher's Stone was hidden until the end of "Philosopher's Stone". The only known way to get past Fluffy is to lull him to sleep by playing music. Fluffy is based on Cerberus, the three-headed dog from Greek mythology that guards the gates to the underworld. As with Fluffy, Cerberus was lulled to sleep with music by Orpheus. In "Philosopher’s Stone", Harry, Ron, Hermione and Neville accidentally
Cultural depictions of the dog portrayed in the family arms of several noble German families and at least seven other English families. During the 16th and 17th century, dogs were depicted in hunting scenes, or depicted representing social status, as a lap dog, or sometimes as a personal friend. They may also used as symbols in painting. The Greek philosopher Diogenes (404-323 BC) was depicted by Jean-Léon Gérôme, in the company of dogs that also served as emblems of his "Cynic" (Greek: "kynikos," dog-like) philosophy, which emphasized an austere existence. Diogenes stated that "Unlike human beings who either dupe others or are duped, dogs will