Norwich and Norfolk Terriers
The Norwich and Norfolk Terriers are a pair of British Terrier Breeds. Prior to 1964 these two were both considered Norwich Terriers, one a "prick ear" variety and one a "drop ear" variety. It was the Kennel Club that separated the breed in two with drop-eared being reclassified as "Norfolk Terrier." Both Terriers were cultivated in Britain as ratters. They are friendly and affectionate companion dogs and two of the smallest working terrier breeds in the world.