What is the small dog breeds cutest creatures on the planet? French Bulldog, Yorkshire Terrier, Chihuahua, Japanese Chin, Havanese, Petit Basset Griffon Vendéen, Sussex Spaniel, Skye Terrier, Maltese, Pekingese, Cockapoo, Pomeranian, Bichon Frise, Shih Tzu, Boston Terrier, Brussels Griffon, Cavalier King Charles Spaniel, Papillon, West Highland White Terrier.