Course outline: Ultrasonography has now developed into one of the most important diagnostic imaging modalities that are used in the horse and pony. Many mixed and equine practices now have access to very good ultrasound machines and the quality of the images, and the mobility of the machines, continues to improve year on year. The thorax and abdomen are areas of the equine where the clinician can increasingly gain information about a whole range of conditions using ultrasonography. Although some...