This essential guide to the interpretation of radiographs and ultrasonograms illustrates normal anatomy and frequently encountered abnormalities and anomalies. It provides easy access to the fundamentals of image interpretation with thorough discussions of the basic principles and techniques for producing high quality radiographs. Coverage includes the principles of ultrasound and its interaction with tissue, as well as how to avoid problems that can result from misinterpretation or overinterpretation of images. It provides a comprehensive review of canine and feline radiographic and ultrasonographic anatomy using a systems approach, focusing on normal features, so that abnormalities can be readily appreciated and interpreted.