The Border Collie is a herding dog, so the animal is attracted to any flocks, including not only sheep but also groups of children, cats, even moving cars, which the four-legged dog will gladly run after. All this is caused by the natural instincts of the animal, from which it is impossible to get rid of even with the most correct training. Therefore, it is necessary to pay enough attention to the border collie: walk, run, play with it every day. The animal must fully realize the accumulated energy.