The Border Collie is one of the most intelligent dogs in the world, ranking first among seventy-nine other breeds. Working alongside sheepdogs for generations, both here in the UK and in other parts of the world, the Border Collie has always been prized as an excellent working and companion dog, particularly suited to people who lead active outdoor lives. Border Collies is tough and at the same time one of the most versatile breeds in the world. Email: Reply to Ad