The latest in imaging techniques for the small animal practitioner. This issue is divided into 4 sections: Radiology (covering principles of digital imaging, comparing types of digital capture, digital imaging artifacts, PACS and image storage, non-traditional interpretation of lung patterns); Ultrasound (GI tract, right lateral intercostal space, thorax); Computed Tomography (portosystemic shunts); and Nuclear Medicine (imaging of portosystemic shunts).