"Best in Show" is a popular comedy film released in 2000, directed by Christopher Guest. The movie is a mockumentary that follows a group of dog owners as they compete in a prestigious dog show. Each character has their own quirks and motivations, providing a humorous look at the world of competitive dog shows. The film features a talented ensemble cast, including Eugene Levy, Catherine O'Hara, and Fred Willard. It showcases various dog breeds and their owners, highlighting the eccentricities of both the pets and their humans. "Best in Show" received critical acclaim for its clever writing and improvisational style.