The Silky Cairn is the combination of two varieties of
terrier, the Cairn Terrier, a rugged terrier from the rocky shores of Scotland
and the Silky Terrier, a tiny companion terrier that was developed in Australia.
Until terriers were separated out into Dandie Dinmont and Skye Terriers 1873,
all of Scotland’s terrier type dogs were lumped together under the heading of
Scotch Terrier. The Cairn Terrier is classified as a subcategory of Skye Terriers,
a category which also includes the West Highland White Terrier and the Scottish
Terrier. They were first imported into the United States the same year that
they were recognized by the American Kennel Club, 1913. The Silky Terrier was developed
in the early 1900s in Australia, by importing Yorkshire Terriers to mix with
the native Australian Terriers in order to improve their overall coat quality. Initially
referred to as both the Silky Terrier and the Sydney Terrier, sometimes even as
the Silky Sydney Terrier, this breed was first recognized as it’s own breed in
1906 in New South Wales. There was a great deal of variation between individual
Silky Terriers at the time, at least in part because the intermixing of Australian,
Yorkshire, and Silky Terriers continued even after the breed standard was drawn
up in 1926. Legislation introduced by the Kennel Control Council of Victoria
barred any further crossbreeding of the three terrier breeds and the size and
ear conformation became more stable. The breed standard was updated in 1959 to reduce
the size range from six to twelve pounds down to between eight and ten pounds.