To develop a teacup French Bulldog, you must first crossbreed a standard French Bulldog with a smaller breed dog. For example, the French Bulldog and Yorkshire Terrier are sometimes crossed.

Teacup dogs are not recognized or endorsed by the American Kennel Club, so there are no standards for any teacup breed. ... French Bulldog. Currently the most popular dog breed in the U.S., ...

Teacup dogs are tiny versions of popular dog breeds. They are so tiny in size that they fit inside an actual teacup and are famous for remaining puppies forever. More for You.