As any true Harry ... Potter lore given it is the one cast by Harry and his father, James, the stag is actually one of the rarest patronuses in the Wizarding World. The proud and regal animal ...

Harry Potter and The Philosopher's Stone, was released in the shops? In the book there are lots of different animals, some we'd like to have as a pet (Hedwig) and err... some we'd rather not (Fluffy!) ...