Border Terriers come from the hill country along the English and Scottish border, where farmers and foxhunters needed a small, tough terrier with legs long enough to keep up with horses and a body narrow enough to follow a fox underground. The result is a no-frills working dog with an otter-shaped head and a harsh, weather-resistant wiry coat in red, wheaten, grizzle and tan, or blue and tan.
Many Borders are cheerful and affectionate, and often less quarrelsome than other terriers, though that varies from dog to dog. They keep real terrier instincts: chasing, digging and an independent streak. In Dallas, that means a securely fenced yard or a leash, and a plan for the hot months. The coat stays tidy with hand stripping a few times a year, and many Borders live well into their teens.