What kind of dog is suitable for long-distance hiking, has good endurance, can hunt and protect its owner?

Border collie is energetic, hardworking, alert and enthusiastic. The IQ is equivalent to that of a 6-8-year-old child, and cleverness is one of his major characteristics. Very friendly to friends and obviously reserved to strangers, and friendly to children. He is also an excellent sheepdog, and he is willing to learn and satisfied with it. And thrive in human friendship. It is suitable for living outdoors and needs a lot of exercise. Border collie is not only the best pet dog and companion dog in life, but also a good house-keeping dog in the family.