The biggest problem with modern cows is that they do not have enough energy, which is found in natural feed, such is the genetics of modern cows. And to act according to the principle that, they say, how much energy there is in the feed, so even so it will be, will not work. If the cow is not provided with the necessary amount of energy, then nothing good will come of it - the cow will begin to "eat" itself, it will begin to process the tissues of its own body into energy. And if it is a little bit, then it is not dangerous, it is even physiological, but with highly productive cows it will turn out that way, and therefore it leads to very many diseases. To find out how to solve this problem, watch the video.