Cairn Terrier

The Cairn Terrier is a small, hardy Scottish breed originating from the Isle of Skye and Scottish Highlands, where they hunted vermin among the cairns (stone piles marking graves or borders). One of Scotland's oldest terrier breeds, Cairns are working terriers bred for function over form. Standing 9-10 inches tall and weighing 13-14 pounds, these compact terriers are longer than tall, built for squeezing into rocky dens after prey.

They have shaggy, weather-resistant double coats coming in various colors including cream, wheaten, red, gray, or nearly black, often with darker points. Cairn Terriers have broad heads, short muzzles, and small, pointed ears that stand erect. Their dark, intelligent eyes are deeply set beneath shaggy eyebrows.

These terriers have strong, short legs with large, well-padded feet for digging. Their tails are short, carried gaily but never curled over backs. Cairns have harsh outer coats and soft, dense undercoats providing insulation in harsh Scottish weather.

Their natural, untrimmed appearance gives them charmingly scruffy looks. The breed's sturdy build belies their small size—they're substantial terriers built for work. Cairn Terriers are famously portrayed by Toto in "The Wizard of Oz," representing their plucky, adventurous spirit perfectly.