[The Welsh Terrier looks like a small Airedale Terrier: compact and rugged-looking, with a wiry coat. The head is long, flat and rectangular, with a square muzzle, bushy eyebrows, mustache and beard. The v-shaped ears fold forward. The cat-like feet are small and rounded. The coat comes in black and tan and grizzle. Puppies are born all black. The extremities then lighten gradually, leaving a black "jacket." Height: Maximum allowed: 15 (39 cm.) Weight: 20-21 pounds (9-9 1/2 kg.) ( NCI )]
UMLS (NCI) C0324477