Most French bulldogs are born through artificial insemination
Due to their unusual proportions, the dogs have a little trouble copulating. Males have a hard time reaching the females, and they often get overheated and exhausted when trying to get things going. As a result, a large majority of French bulldogs are created through artificial insemination. While this measure makes each litter of pups more expensive, it also allows breeders to check for potential problems during the process.
French bulldogs often also have problems giving birth, so many must undergo a C-section. The operation ensures the dog will not have to weather too much stress and prevents future health complications.