Also known as "yoranians" or "porkies," a Pomeranian-Yorkie mix is a hybrid cross between a Yorkshire terrier and a Pomeranian. These are very small, long-haired dogs that range in size between 3 and 7 pounds and stand 6 to 12 inches tall.
The Yoranian, also called a Yorky Pom, is not a purebred dog. It is a cross between the Pomeranian and the Yorkshire Terrier. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed.