Complex sentence: Following the popularity of conformation dog shows, the Fox Terrier was the result of selective breeding; for instance, by 1949,120 of 140 Wire Fox Terrier champions were descended from a single championship-winning dog.
Split into simpler sentences: Following the popularity of conformation dog shows, the Fox Terrier was the result of selective breeding. For instance, by 1949,120 of 140 Wire Fox Terrier champions were descended from a single championship-winning dog.