 World War I caused problems for the breed in the United Kingdom, and when the war was over there were no dogs whose parents had registered pedigrees. The breed restarted with the remaining unregistered dogs, and it is these dogs that formed the modern day breed. The breeders in the 1920s and 1930s developed these dogs into the type of Welsh Springer Spaniel which remains today. The Welsh Springer Spaniel Club (UK) was formed in 1923, registrations slowly increased between the wars but all records held by the breed club were destroyed in an air raid during World War II. Following the two World Wars, it was thought that no Welsh Springers remained in the United States. The breed was reintroduced, and the descendants of those dogs make up the breed today in the United States and Canada. The breed was officially imported into Australia in 1973.
