Top 10 Facts About The Yorkshire Terrier. The terrier, normally noted because the 'Yorkie', originated in England and was bred for catching rats. Today, the Yorkie is one among the foremost well-liked dog breeds, in line with AKC statistics. The Yorkshire Terrier, also known as the Yorkie, originates from Yorkshire in Northern England. The breed was used for catching rats in clothing mills and also for the, now illegal, practice of rat baiting.