Hagrid is said to be twice the height of a human but in the films he is mentioned to be 8 feet 6 inches.Hermione’s cat Crookshanks is no ordinary cat as he is half-kneazle. Kneazles are intelligent cat-like creatures who can sniff out suspicious characters and if a kneazle takes a liking to a witch or wizard, they make for excellent pets.Members of the Order of the Pheonix are the only wizards