Plain and contrast radiographic techniques are used infrequently in the diagnostic evaluation of abdominal or thoracic disease in the adult horse because of the animal's large body size and the limited availability and expense of suitable equipment. The importance of radiography as a critical tool has also been lessened through the accessibility of ultrasound, although this technique is limited by depth and offers only a superficial window. Traditional radiographic techniques can be readily used in young foals because of their small body size, and radiography frequently provides critical information that aids in decision making. The ability to physically restrain a foal allows not only standing lateral images, but laterally recumbent and ventrodorsal views without the necessity for general anesthesia.