If you have a digital camera and a PC you can analyze the hoof using Metron. When radiographs are available, Metron is particularly powerful in keeping track of the hoof. Learn more about Metron at the Metron web-site:www.eponatech.comMetron has been adopted as the heart of modern Digital Radiography systems in use in veterinary clinics. Learn more about Metron in this role at:www.Metron-Imaging.com