As a high-altitude state, Wyoming runs into high-altitude problems. For many cattle ranchers, that means dealing with pulmonary hypertension, also known as high-altitude or brisket disease. The condition most commonly affects cattle grazing above 5,000.
As a high-altitude state, Wyoming runs into high-altitude problems. For many cattle ranchers, that means dealing with pulmonary hypertension, also known as high-altitude or brisket disease. The condition most commonly affects cattle grazing above 5,000.