or Yorkie
Breed of toy dog developed in the mid-19th century in Yorkshire and Lancashire, Eng.
Its lineage appears to include terriers such as the Skye and Dandie Dinmont . Its outstanding feature is its straight, silky coat, parted on the back from nose to tail and long enough to sweep the ground. Its coat colour is dark blue-gray, with tan on the head and chest. It may grow to 9 in. (23 cm) tall and weigh up to 7 lb (3 kg).