The Poltalloch Terrier, now officially known as the West Highland White Terrier, carries with it a rich naming history that reflects its Scottish heritage and the various breeding programs that contributed to its development. This distinctive white terrier has been known by several names throughout its history, each reflecting different aspects of its origins and the families who shaped the breed into what we know today.
The name Poltalloch Terrier derives from the Poltalloch Estate in Argyllshire, Scotland, where Colonel Edward Donald Malcolm, the 16th Laird of Poltalloch, developed and refined the breed during the late nineteenth and early twentieth centuries. Malcolm is widely credited as the primary developer of the modern white terrier, though he himself was modest about this distinction and reportedly did not wish to be known as the breed's creator. The Poltalloch name honored his estate and the centuries of Malcolm family involvement with working terriers in the Scottish Highlands.
Another significant historical name for this breed is the Roseneath Terrier, named after the Duke of Argyll's estate at Roseneath in Scotland. George Campbell, the 8th Duke of Argyll, maintained his own breeding program of white terriers that contributed to the breed's development. These Roseneath Terriers were exhibited at early dog shows and shared many characteristics with the Poltalloch strain, though they reportedly had softer coats and longer heads than what would become the accepted standard.
The Pittenweem Terrier represents yet another strain of white Scottish terrier that influenced the modern breed. These dogs were developed by Dr. Americ Edwin Flaxman of Fifeshire and closely resembled the Scottish Terrier in appearance, particularly in having larger heads. Flaxman was an early advocate for breeding white Scottish Terriers and showed his dogs at exhibitions, contributing to the growing interest in white terrier varieties during the late Victorian era.
The breed has also been known simply as the Westie, an affectionate diminutive that remains popular today among enthusiasts and pet owners alike. This nickname captures the friendly, approachable nature of the breed while acknowledging its Western Highland origins. The term Westie has become so widely used that it appears in breed literature, veterinary discussions, and casual conversation about the breed throughout the English-speaking world.
In Scotland, these terriers were sometimes called Highland Terriers or White Scottish Terriers before their official standardization. Early records from the Scottish Highlands describe white terriers working alongside farmers and gamekeepers for centuries, though they were often considered inferior to their darker-coated relatives due to superstitions about white animals being weaker. Colonel Malcolm and other dedicated breeders helped dispel these myths by demonstrating that carefully bred white terriers could be every bit as hardy and capable as their colored counterparts.
The official name West Highland White Terrier was formally adopted around 1908, appearing in L.C.R. Cameron's book 'Otters and Otter Hunting' and subsequently adopted by major kennel clubs. This name honored both the geographic origins of the breed in Scotland's western highlands and its most distinguishing characteristic: the pure white coat that sets it apart from related Scottish terrier breeds.

