Source:http://linkedlifedata.com/resource/umls/id/C0324476
NCI: The Weimaraner is a sleek, moderately large, athletic dog with a short, fine, smooth gray coat. The head is long and aristocratic with moderately long, pendant ears. The Weimaraner has webbed feet for swimming. Height: 22-27 inches (56-69 cm.) Weight: 50-70 pounds (23-32 kg.) (dogbreedinfo.com)