Border Collies were developed on the hills of the Anglo-Scottish border to gather sheep with speed, focus and very little instruction. A dog named Old Hemp, born in Northumberland in 1893, set the quiet, intense working style that still defines the breed. They're medium-sized, usually 30 to 55 pounds, with rough or smooth double coats in black and white and many other colors.
That working heritage shapes daily life. Many Border Collies are quick learners who bond closely with their people, but they need real jobs to do, and a bored dog may invent its own, from herding kids to chasing bikes. In Kent, where the damp months are long, that means planning indoor games and training for the days when outdoor time is soggy.