The Cavalier King Charles Spaniel is a pooch that is rooted in royalty. They were developed to be companions, but they still have a desire to accompany their humans on the hunt, flushing out birds in the field. The Cavalier King Charles Spaniel loves nothing more to be in your lap. Because of this, your friendly pooch will be a perfect candidate for matching your personal Halloween costume! The Cavalier King Charles is well-suited to any Halloween garb, from an angel to a royal guard. Their pleasing personality is bound to garner the attention of all your spooky visitors.