Border Collies come from the hills along the Anglo-Scottish border, where shepherds wanted a dog that could gather sheep with speed, focus and very little instruction. They're medium-sized and agile, usually 30 to 55 pounds, with rough or smooth double coats in black and white and many other colors. Many are quick learners and form close bonds with their families.
That sharp mind needs steady work. On quiet residential streets with plenty of passing cars, a bored Border Collie may herd children, stare down bicycles or chase traffic, so a secure fence and a daily routine matter. Dogs vary, and plenty of Border Collies and Border Collie mixes are calmer than the stereotype, but adopters should plan for an active dog that wants to live indoors with the family.