Shoeing under the microscope: Much ado about Justify's shoe as the Preakness looms

It should be part of the winner's circle ceremony. If you win the Kentucky Derby, they award you three things: First, a blanket of red roses to drape over your withers. Next, a gorgeous trophy for your owners to hoist in the air. And last but not least, there's a microscope, which you will live under for the next five weeks of your life.

Case Follow-up: How's the Swiss Cheese Hoof Wall?

Do you recognize this foot? Califronia farrier R. T. Goodrich has an update on "the swiss cheese hoof wall" case. The mare continues to improve and the shoeing treatment has been simplified.

On June 7, 2013, California farrier R.T. Goodrich innocently posted a photograph of a hoof on his farrier service's Facebook page. It wasn't a horse that belonged to any of his clients. He shod it for free, just to help the otherwise-helpless owner out. Her horse had received an unorthodox hoof wall dimpling treatment for laminitis.

The Helpful Farrier: Dimpled Laminitis Treatment Stirs Facebook Furor and Charitable Shoeing

This foot was probably the most viewed, shared and commented on hoof in the world in June 2013.  The only problem was that the people doing all the viewing, sharing and commenting didn't bother to read the details of the case posted by farrier RT Goodrich in California, who found the horse with this unusual hoof wall treatment. (RT Goodrich photo)

It appeared on Facebook on June 7 and it went viral: 422 people left comments and 233 shared it all over Facebook. Then others shared it. It took on a life of its own. Who didn't see it?

“It” was a photo posted by California farrier RT Goodrich. "It" was a hoof that had been dimpled all over with holes. It looked for all the world like a hoof made of Swiss cheese.