Magical creatures in Harry Potter Granger's pet cat. Crookshanks was purchased by Hermione in a shop called Magical Menagerie in the third Harry Potter book; Harry Potter and The Prisoner Of Azkaban. Crookshanks resembles a Persian Cat, and Rowling has described him as half-Kneazle, an intelligent cat-like creature sensitive to dishonesty, explaining his identification of the rat 'Scabbers' as Peter Pettigrew, and of Sirius Black in his dog form. Crookshanks is seen in Prisoner of Azkaban talking to Padfoot in the school grounds. Crookshanks was portrayed by a cat called Crackerjack. Dobby is a "house-elf" in the Harry Potter series. He was once owned by
Religious debates over the Harry Potter series [It's not] the kind of real-life witchcraft the Bible condemns." Austin Cline notes that, "The Harry Potter books simply aren't about Wicca as it is currently practiced. J.K. Rowling researched Wiccan practices and incorporated a few elements in order to give her books a bit more of an air of reality, but she and Wicca are drawing upon the same corpus of ancient traditions and stories so similarities are inevitable. They certainly aren't a sign that the books work to "indoctrinate" people into Wicca as a religion." In his book, John Granger makes a critical distinction between what he calls