Thats an odd request. It is not uncommon to get both. I know a lot of dogs of different breeds.
Here are a few
In 1991, our Tony, Am/Can. Ch. Klassic's Eye of the Tiger
In 1987, John Harper was instrumental in Sue acquiring Reliant the Right Stuff. In a short period of time, Chuck became Am/Can. Ch. Reliant The
Show win was in March 2004 with "Jambo" (Can/Am/Int'l/Columbia/Ecuador/Puerto Rico/Costa Rica Ch Terrarust N Akuaba Jamboree,
My first Best in Show win was in September 2003 with "Gizelle" (Am/ Can/ Int'l Ch Terrarust N Beaubri's Special FX whom I co-)
addition, our boy, Ranger, brother of Dancer, also departed this earth due to cancer. He was a FCI, Sicalam, Puerto Rican/Mexican/Canadian, and U.S. Champion, for a limited, but very promising specials career.