I’ve been thinking a bit lately about a conversation I have frequently with my colleagues. It’s one that questions the need for and the appropriateness of ultrasound use in a general companion animal practice. I repeatedly hear veterinarians bemoaning the time required to learn to perform ultrasound, the expense of implementing it, and the potential liability in interpreting it. They often tell me that they have a “wonderful traveling radiologist/internist” who comes in at a regular interval to conduct ultrasound exams on their accumulated cases.