Ultrasonographic examination of the distal limb of cattle.

Ultrasonography has proven its worth in both small animal and equine musculoskeletal work. It allows visualization of soft tissue that is not possible with anything barring magnetic resonance imaging. In bovine practice, ultrasound has been used to great effect in reproductive work and has also shown itself to be of value in the evaluation of the thorax, abdomen, and the udder. Ultrasound examination of the bovine limb is certainly feasible because of the availability of small portable and affordable equipment. The restraint necessary is dependent on the animal. Cattle, because of their size and inherent dislike of restraint, pose a challenge for ultrasonographic examination. However, if proper restraint is used, it seems possible that ultrasonography may become a helpful tool in the evaluation of soft tissue injuries. It should prove to provide valuable information that may be used to offer better advice with regard to treatment and prognosis.