More: Caya is a rare mini English bulldog who has a twin sister named Cardi B. I also wanted to send a photo of her as well, as she is definitely a show stopper. Besides that Caya recently just graduated with myself from the world renowned dog behavioralist Cesar MILLAN’S Training Cesars way Dog psychology and Dog behavior Fundamentals 1 program. She definitely was a star and a favorite of Cesar and his crew.