Ins and outs of using contrast medium to evaluate the urinary tract

On the fence about whether to turn to this form of radiographic imaging to determine urinary function in a veterinary patient? Maybe you're worried about what contrast agents you have on hand or what you'll really be able to discern. Veterinary radiologist Dr. Anthony Pease has all the answers for what he calls "a very useful tool, especially for a quick, easy assessment of a dog that's hit by a car or anything of that nature when you're really worried about the urinary system."