Ultrasound is the best, noninvasive, non-painful way to evaluate fluid-filled and soft tissue organs in pets. These organs include the pet’s liver, spleen, kidney, pancreas, eyes, lymph nodes, testicles, intestinal tract, prostate, uterus/ovaries and heart. An ultrasound system uses sound waves to painlessly penetrate a pet’s organs and capture images.
Unlike x-rays, no radiation is used in an ultrasound exam. An x-ray reveals the size and shape of organs whereas an ultrasound can provide a complete internal view of the architecture of the organs. Ultrasound is often used in conjunction with x-rays to confirm a diagnosis.