[The Shetland Sheepdog is a strong, lightly built dog, with a long, wedge-shaped head. Its coat is rough with a soft undercoat. It has a lion-like mane and frill around the neck, and comes in blue merle, sable and black with various amounts of white and/or tan. Ears are small, flexible with dropping tips. Height: 12-15 inches (30-38 cm.) Weight: 12-18 pounds (5-8 kg.) ( NCI )]
UMLS (NCI) C0324448