This ILLUSTRATED REFERENCE VALUE GUIDE for ABDOMINAL ULTRASOUND in small animals is the perfect book for you to use on your daily routine to evaluate whether the dimensions of your patient’s anatomical structures are within normality. Additionally, this guide will be helpful while writing your ultrasound exam report. This guide brings the most commonly used reference values of the abdominal ultrasound in cats and dogs. The authors, Adriana Meirelles and Paulo Aguillera, have carefully selected the values from well-known scientific articles and ultrasound imaging books. All sections contain images that illustrate the measurements.