Performed to evaluate the size, shape, texture, and location of abdominal organs such as the liver, spleen, kidneys, bladder, and intestines.

They are useful for detecting abnormalities such as tumors, cysts, stones, and foreign bodies.

Ultrasound imaging is non-invasive, meaning it does not involve surgery or insertion of instruments into the body.

It uses high-frequency sound waves to create real-time images of the internal organs.

Pets generally do not need to be sedated for an ultrasound, although some may require mild sedation if they are anxious or uncooperative.

Pets need to be fasting in preparation for the abdominal ultrasound. Their hair may need to be shaved in the area being examined to ensure good contact between the ultrasound probe and the skin.

During the ultrasound, the veterinarian or a trained technician applies a gel to the pet's abdomen to help transmit the sound waves. They then move a handheld probe (transducer) over the area of interest, which emits sound waves and captures the echoes that bounce back. These echoes are then converted into images on a screen in real-time.

Abdominal ultrasounds provide detailed images that help veterinarians diagnose a wide range of conditions, from gastrointestinal issues to urinary tract abnormalities. They can also guide veterinarians in performing fine needle aspirates or biopsies if necessary.

While ultrasounds are highly valuable, they do have limitations. For example, they may not always provide enough detail to distinguish between certain types of tumors or to detect very small lesions.

After the ultrasound, the images are reviewed and interpreted by a boarded radiologist. Once the veterinarian receives the report, they will discuss the findings with the pet owner and recommend further diagnostic tests or treatments as needed.