The Border Collie is a British breed of herding dog of the collie type of medium size. It originates in the region of the Anglo-Scottish border, and descends from the traditional sheepdogs once found all over the British Isles. It is kept mostly as a working sheep-herding dog or as a companion animal.

The border collie is a medium-sized dog that is very athletic, highly intelligent, and has loads of energy. It is known for its alert expression, strong and agile body, ready-to-go attitude, and strong instincts. The breed descends from the sheepdogs of the British Isles and is named after the border between England and Scotland.

border collie, breed of herding dog, typically an outstanding sheepdog, which has been used along the English-Scottish border for about 300 years. The product of crossing ancient Roman-era and Viking-era herding dogs, the Border Collie is considered to be among the most intelligent dog breeds, and it excels in agility competitions.

The Border Collie is a very athletic, medium-sized dog that is part of the Herding Group. They were developed for herding sheep along the border between England and Scotland. Their ancestry can be traced back to crosses between the larger, heavier Roman herding dogs and the lighter, smaller, and spitz-type Viking herding dogs.

Border collies are herding dogs that were bred to herd livestock like sheep. They’re an intelligent, obedient breed. Border collies are energetic, smart, and athletic dogs. Consequently, they need plenty of exercise and mental stimulation. There’s even been one case of a border collie who learned to recognize over 1,000 words.