Source:http://linkedlifedata.com/resource/umls/id/C0324479
NCI: The Cardigan Welsh Corgi is a long, low dog with very large erect ears, a broad flat skull, and a long, low-set tail. It tends to be a heavier than the Pembroke Welsh Corgi. Its double coat has a harsh medium length outer coat lined with a soft, dense undercoat. Colors are brindle, blue merle, black, black and tan, black and brindle, sable, and red, often with white markings. Height: 10-13 inches (25-33 cm.) Weight: 25-30 pounds (11-14 kg.) (dogbreedinfo.com)