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.

Raceplates and Horseshoers in Preakness Stakes History

In this ad from the Daily Racing Form in 1931, Victory proclaims that racehorse Mate ran in the Preakness wearing the new-fangled aluminum raceplates--and won! It took a lot of years to convince trainers and horseshoers to switch from steel to aluminum. In 2011, Shackleford won in Polyflex glue shoes. 

It's Preakness Stakes day, 2013-style, in the USA! Whether you think Kentucky Derby winner Orb is a shoe-in to win in his Jim Bayes Jr. crafted raceplates or if you like California's Goldencents, shod by Jim Jimenez, today's the day they line up at the Baltimore, Maryland track affectionately known as "Old Hilltop" for the second leg of the Triple Crown of Thoroughbred racing.

What is it about Maryland? Why are there so many connections to the Triple Crown that pass through this state?

Shackleford's Preakness is First Triple Crown Win for Synthetic Horseshoes; Dewey-Walters Shoeing Team Claims Two-Thirds of Crown, Going for Triple

Jockey Jesus Lopez Castanon had so many reasons to smile as Shackleford lunged across the finish line of the Preakness Stakes on Saturday. Were you watching? Were you one of the millions of people who didn't notice anything unusual about this horse? UPI/Kevin Dietsch/Fotoglif image

"Oh well, another year without a Triple Crown winner," everyone said, as they turned off their televisions after Saturday's Preakness Stakes. Early speedster Shackleford had surprised everyone and held on as the late-charging Kentucky Derby winner Animal Kingdom came from way behind and reached the chestnut's flank at the wire. But that's as close as he would come; the wire was over their heads too soon for Animal Kingdom to save his Triple Crown bid. It came just in time for Shackleford.

Click. So, what's for dinner? Do you want to go out or stay home?

But wait just a minute. Turn the television back on. Back up the DVR. Play it again, Sam.

There's another story left to tell here, and maybe this little story will help make the Belmont Stakes more interesting.

We saw Shackleford in the Fountain of Youth, the Florida Derby, the Kentucky Derby. It's hard to miss him because he has a wide white blaze with an arrow's point at the top, like a wide white racing stripe on a Cobra. You could definitely find this horse in a field in the dark.

Maybe his big white face is so distracting that no one ever looks at his feet. And maybe they should. If they did, they'd do a double-take.

Exercise rider Faustino Ramos and Shackleford cast a long shadow during a workout just before the Kentucky Derby. Shades of things to come? Shackeford finished fourth in the Derby after leading most of the race. REUTERS/Jeff Haynes/Fotoglif

What no one picked up on Saturday is that Shackleford was wearing clear polyurethane "Polyflex" glue-on shoes, and he has been wearing them for the past three months. They were attached without nails, so his hoof walls were smooth as glass, without any telltale nail clinches.

Shackleford's victory in the Preakness marks the first Triple Crown race won by a horse in synthetic shoes.

Of course, Big Brown won the Kentucky Derby and Preakness in glue-on shoes, and they are pretty standard equipment these days, but no one we know of has done it since, and no one has done it in synthetic shoes. Ever.

Click on this link to go to the licensing survey for racetrack horseshoers.

Racetrack horseshoers have several glue-specialty manufacturers' shoeing products to choose from, or they can glue normal race plates on with what is called the "direct glue" method. Using adhesive-impregnated tape, they can also put a virtual cast on the foot and nail or glue a shoe onto that, as well.

But the material that usually hits the dirt or turf or synthetic track surface in those cases is aluminum.

Shackleford wasn't the only one in the Preakness with high-tech synthetic sport shoes: third-place finisher Astrology wore them as well. And in the Derby, Nehro wore them. Perhaps others in both races did, too.

Shackleford wore clear nailless polyurethane Polyflex shoes like this one on his front feet

Shackleford's Shoer on Synthetic Shoes

"It's about time someone noticed!" laughed horseshoer Brad Dewey on the  phone today. "I could see them, even on television, in the post parade." The horse has been wearing the special glue-on shoes since before the Fountain of Youth Stakes this spring. That was three months ago." No one has brought it up.

Dewey said that he originally put a pair of the Polyflex shoes on the colt's front feet because he had an abscess that was going to blow out. "These shoes allow movement," he said, "it's sort of hard to explain but thanks to the shoes, the horse never had to take a day off. One day we noticed that the abscess had blown out, and he moved on but he was going well so we kept the shoes on."

Dewey mentioned that Shackleford's hind feet are shod with "regular" hind Thoro'Bred plates, nailed on.

I asked trainer Dale Romans today if the Polyflex shoes were a regular alternative for him to try on his horses. He sounded surprised, "No, no, this is a first," he said quickly, "and we're really thrilled."

Shackleford trained for the Kentucky Derby on a wet Churchill Downs surface in his glue-on shoes. In this photo you can clearly see the PMMA adhesive on the heels of his front hooves. Apparently no one noticed. Kevin Dietsch/UPI/Fotoglif photo.

Triple Crown of Horseshoes?

Last year, we noted Winstar Farm's Double Stetson; they won two of three Triple Crown races by book-ending Super Saver in the Kentucky Derby and Drosselmeyer in the Belmont. Bill Casner's Stetson in the winner's circle was a crown itself, Texas style.

But this year we might have a Triple Crown of a different sort. The New York and Florida-based horseshoeing partnership of Mark Dewey and Bernie Walter has scored a Derby win with Animal Kingdom, shod by Bernie. Now Mark's son, who works with the team, has shod Shackleford to win the Preakness.

Mark Dewey shoes Mucho Macho Man, so you have to like his chances in the Belmont. Mucho Macho Man also has glue-on front shoes, but they are applied by the "direct glue" method and, according to Brad Dewey, are No Vibe plates.

If they could pull off shoeing the winners of all three races within their own team, it would be a clever accomplishment.

About the shoe

The Burns Polyflex shoe (left) was developed by a horseshoer named Curtis Burns who, like so many others, lives and works in Florida and New York, according to the season. He and his wife Diane manufacture the shoes in a molding process that encases a metal wire that holds some shaping capability.

The shoe is typically applied by a horseshoer who has been trained to both use the shoe and to mix and apply the polymethylmethacrylate (PMMA) adhesive. The company has an instructional video on their web site, www.noanvil.com.

The Polyflex got its big break when it was adopted as the shoe of choice for all-time top money earner Curlin in his four-year-old campaign; in fact, a separate square-toe design of the shoe was developed just for Curlin. Since then the shoe has been worn by numerous stakes winners, record setters, a Breeders Cup winner, and show horses. It's also used in podiatry applications for yearlings and adults horses with special shoeing needs.

To learn more:

Springs in the Bluegrass: Finetuning a Yearling's Hooves 30 Days Before the Sale

Curlin's Horseshoe Beat Him to the Hall of Fame

Heel Bulb Injuries 101: Big Brown's Latest Hoof Malady

Greetings from the Gluegrass: Will Big Brown and Pyro Choices of Designer Footwear Turn It Into the Ken-STUCK-y Derby?

"Glue-y Ville" Hosts Breeders Cup: Shoes Stay On

Curlin Goes for Glue: Breeders Cup Favorite Sports High-Tech Urethane Glue Shoe

© Fran Jurga and Hoofcare Publishing; Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. Please, no use without permission. You only need to ask. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page). To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found. Questions or problems with this blog? Send email to blog@hoofcare.com.  

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Disclosure of Material Connection: I have not received any direct compensation for writing this post. I have no material connection to the brands, products, or services that I have mentioned, other than Hoofcare Publishing. I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: Guides Concerning the Use of Endorsements and Testimonials in Advertising.

Here's Your Silly but Spectacular Preakness Winner!

Like My Silly Face? (Rachel Alexandra), originally uploaded by wendyu.

Two storybook endings. Take your pick. The New Mexico longshot Kentucky Derby winner was chasing the should-she-be-there champion filly to the finish line in this afternoon's second leg of the Triple Crown for three-year-old US Thoroughbreds. Would he catch her? Should he catch her?

There was no catching Rachel Alexandra today, even though her jockey, Calvin Borel, said she had trouble "getting hold of the racetrack" because it was dry and loose and that she preferred a hard, fast track.

If she runs in the Belmont, what will that mean for her feet? She seemed to have a different gait style today, much flatter than when she ran in the Kentucky Oaks. In the Oaks, where she won by 20 lengths, she seemed to run uphill, with her withers high, like a deer, with her front end passing hardly beneath here; today she ran with her back flat. Like every other racehorse.

She wasn't planning to run again in two weeks, let alone against the colts (and one game late-running gelding from New Mexico) but her new owner had a new plan in mind. This is an amazing filly.

Thanks to Wendy Uzelac for this great shot of Rachel mugging while she enjoyed her bath this morning. Let's see what happens next.

What Do Kentucky Derby Winner Mine That Bird and Actor Walter Matthau Have in Common? A Grumpy Old Man Would Be Gambling Today

by Fran Jurga | 16 May 2009 | Fran Jurga's Hoof Blog

They have Leonard Blach in common. The New Mexico veterinarian plays the role of owner in the real life of Mine That Bird; he acted in the role of the veterinarian in the film Casey's Shadow with Matthau. The rest of the time, he actually is a veterinarian.

When you look him up, he checks out. He's a Colorado State graduate, from a ranching family, owns a New Mexico clinic.

But the softspoken co-owner of Kentucky Derby winner Mine That Bird is actually a veterinarian and race horse owner with Hollywood ties and a movie set past that make the Mine That Bird's story one level more surreal and storybook than they may already appear. This veterinarian has his union card and is ready for his close-up.

And he is fully versed in the world of storybook endings, so bring on the Preakness.

Before I interviewed Dr. Blach, I thought I should do my homework, so I sat down to watch the 1978 horse-racing family classic, Casey's Shadow. And as I watched, I wondered about the fairy tale story that was unfolding before me.

If you can believe this: Walter Matthau plays a washed up Cajun running horse trainer and grumpy (of course) single dad who ruins every chance he has to prove to his sons how much he loves them. For some reason, they stick together. Salvation comes along in the form of a lightning-fast colt, so the family heads to Ruidoso, New Mexico to run against the best in the country for the big bucks and maybe a pickup truck that starts.

Except the colt is iffy in the soundness department. And there's drama. Drama that reaches its zenith late one night when the vet's truck pulls up to the barn and Leonard Blach--yes! Mine That Bird's Dr. Leonard Blach!--gets out and feels the heat in the colt's foreleg.

Blach's warning to Matthau not to risk the colt's life in the American International falls on deaf ears. Matthau has waited all his life for a colt that fast. And he's doing it for his kids. They need the money. It's a gamble. Get out the ice. He's gonna run.

It's interesting to note that this movie must have been written right after the Ruffian tragedy and I wonder how much that influenced the storyline. You know what's going to happen, and yet this is a family movie so there's a twist at the end, even if there isn't a new pickup.

The original title of the movie was Coon-Ass Colt, and there's even a song in the movie by that name, by Dr. John. The soundtrack has some great music. The film was made by Norman Ritt, famed more for social-issues films like Norma Rae.

The Cajun parts of the movie reminded me of the Calvin Borel interview on the Tonight Show with Jay Leno the other night; Leno showed a photo of Borel's childhood home and asked if they had electricity. That may be a good parallel for how much many people in mainstream racing understand about what goes on outside the spotlight of national-broadcast racing.

Blach was happy to reminisce with me about the fun days of filming Casey's Shadow, when Hollywood came to Ruidoso and Santa Fe. Apparently, there's work for veterinarians on movie sets, both in front of the camera and behind the scenes. We were both surprised that the press hasn't drawn more parallels between the film and the real life story that unfolded right before us on May 2, 2009.

Horse racing is Dr. Blach's world, and racing in New Mexico is unique. The purses seem huge for a sprint, the atmosphere seems casual and the technology amassed to reproduce and refine the Quarter horse running machine in utero would amaze anyone who has been parked in the Thoroughbred world's breeding sheds for a while.

Case in point: Consider the recent application of technology to extend Storm Cat's career by retiring him from Thoroughbreds to reinventing him for artificial breeding for Quarter horses; a droplet of Storm Cat's sperm can be bioengineered or "extended" to insure his fertility in the Quarter horse world for a long time to come.

And if you live in that world where talk is not so much of foals but of embryos, you would know the name of Dr. Leonard Blach and his Buena Suerte Clinic. The equine hospital in Roswell has stood some of the leading money-winners in Quarter horse racing, including the greats Go Man Go and Easy Jet.

Dr. Blach thought that if there was something that could come of his group's colorful trek to Louisville and Mine That Bird's inspired romp under Calvin Borel's guidance, it would be to introduce America to The Other Racing. There is another way to race horses. There is another way to breed and raise horses. There is another way to dress and talk and look at the world.

If you rent Casey's Shadow, it looks dated and hokey but there is still something authentic about it, no matter how bad Matthau's attempt at a Cajun accent. It's a good horse racing movie, filmed on location. They didn't try to make Santa Anita look like Ruidoso Downs: they went there, instead, and actors and cameramen alike ate the dust of those horses.

Right now, Dr. Blach and his group from New Mexico have our attention and have put New Mexico on the racing map for many people. But guess what? It was there all along. And thriving.

This afternoon, Americans will gather in front of television sets to watch the Preakness. My guess is more than a few will be wearing cowboy hats in support of the boys from New Mexico and their little horse.

I'll be hoping for another Hollywood ending.

This post originally appeared in a slightly different version on www.equisearch.com. Thanks to repro specialist Gregg Veneklasen DVM of Timber Creek Veterinary Hospital in Canyon, Texas for linking Dr. Blach to the film.

© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask. Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page). To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found. Questions or problems with this blog? Send email to blog@hoofcare.com.

It was his first (Derby) rodeo...Chuck Woolley's waistline decor

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the belt buckle, originally uploaded by wendyu.

The classic Kentucky horseman's belt is a tasteful strip of saddle leather adorned with a halter name plate bearing the person's name.

But not this year. Wendy caught up with Mine That Bird's trainer Chuck Woolley on the backside at Pimlico this morning, where the Kentucky Derby winner will run in the second leg of the Triple Crown this afternoon.

Woolley, like all of Mine That Bird's connections, is from New Mexico, and won the Kentucky Derby the first time he entered...with a horse he drove there in a trailer pulled by his own pickup. A big belt buckle is how you celebrate, back home in New Mexico. Looks good to me!

Drop whatever you are doing at 5 p.m. eastern time today and find a television that receives the NBC network. Mine That Bird lost his hot jockey, Calvin Borel, to an even hotter filly, Rachel Alexandra, and plenty of good Derby horses like Friesan Fire, Musket Man, Papa Clem and Pioneerof The Nile are back for the tight turns and shorter distance that will test them all.

Triple Crown "Crack"down: Update from Ian McKinlay on Big Brown's Latest Hoof Malady

This device from Holland was marketed in Europe for stabilizing quarter cracks on Standardbreds. This photo shows clearly what a typical quarter crack would look like after being cleaned up. Notice where the start of the crack is at the hairline vs where the bottom of the crack is at the shoe. A quarter crack is a fissure in the hoof wall and is a reaction to stress so it will generally follow the angle of the horn tubules if the intertubular horn is weak, or the path of least resistance. Big Brown's crack is only 3/4" long, according to Ian, and is up at the top of the wall.

As promised yesterday, Hoofcare and Lameness caught up with hoof repair specialist Ian McKinlay today. Ian has promised a photo of Big Brown's new quarter crack on Wednesday of this week.

Ian was called to Belmont Park the other day when trainer Rick Dutrow noticed something wrong with the medial (inside) hoof wall on Big Brown's left front foot.

As avid Big Browners will recall, the left front foot is the site of the original wall separation that started the chain of hoof repair and layups for the champion colt over the winter months. Ian had removed the heel tissue on the inside heel of the left front, as detailed in previous posts and videos on this blog. The horse then shipped to Florida, where his right front inside heel was removed and repaired by Tom Curl.

Since then, Big Brown has been training and racing on a designer adaptation of a Thoro'Bred racaing plate that is glued on his foot without nails. The Yasha shoe system is like an orthotic insert between the shoe and the foot. One density of plastic, similar to the gasket that holds your truck's windshield in place, circuits the shoe and holds adhesive in place. Another density is a thick block pillow on which the remains of the heel sits as it grows out. Big Brown raced successfully in these shoes, winning the Florida Derby, Kentucky Derby and Preakness Stakes.

Note: in the "combi" Yasha paradigm, the plastic coats the foot surface of the shoe and acts like a dual-density rim pad. Some Yasha shoes have dual densities for different parts of the foot. Big Brown's shoes do not look like this.

"He doesn't even need the shoes anymore," McKinlay said today. "He could be in a regular shoe now."

My first thought was that a crack had developed at the hair line above the patch because of the stress from the material as the colt pounded down on the heel but Ian assured me that was not the case. "It's back around a little ways toward the heel," he said, "but not near that area. Besides that heel is all grown down now."

Many reports state that the crack has been "patched" but that is not the case. The crack has been cleaned up and treated with drying agents to dry it out and allow drainage of any infected area inside the crack. Then it was laced with the sutures as illustrated in the video posted on this blog last night (scroll down to May 25 video post to see that technique illustrated).

"As soon as I tightened it down, the foot started to cool out," Ian said. "Call me Wednesday to find out how it went."

Ian will check Big Brown again on Wednesday and decide what the next step will be in, in terms of replacing or relocating sutures, covering the crack with hoof wall adhesive, etc. The horse would then have nine days to train up to the mile-and-a-half Belmont.

In an email just received this evening, Ian gave an update: "By the way, his foot went cold within five hours of lacing him up, couldn't ask for more than that."

Big Brown's Big Switch: New Shoes, New Heels for Tomorrow's Preakness

This morning, I stumbled out onto the lawn and grabbed the paper before the sea gulls could target it (or me). Once inside, I propped the paper up, set to peruse it with coffee in hand, when I sputtered in amazement: Hey! Hey! Hey!

There on the front page of the Boston Globe was not a photo of the Boston Celtics in their playoff bid for the NBA championship, nor a photo of the Red Sox, but rather a huge photo of Big Brown getting new shoes (and heels) yesterday at Pimlico in Baltimore, in preparation for tomorrow's Preakness Stakes, the second leg of the Triple Crown for three-year old Thoroughbreds.

(Sports, by the way, are front-page news here in Boston.)

I was surprised. Trainer Richard Dutrow obviously made a big change in plans here. Earlier this week, he said that Big Brown would not be re-shod for the Preakness, but that he would have Ian McKinlay work on the horse when he arrived in New York for the Belmont Stakes, the third race in the series.

Following the Kentucky Derby, farrier Tom Curl, who had worked on the horse through the winter in Florida, said that the feet came through the Derby very well and the adhesive wasn't cracked and the Yasha shoes were stable.

Obviously, they decided to give his feet a tuneup. The horse also went out for a light work over the Pimlico surface wearing bell boots to protect his new glue and a mud knot in his tail.

Other news this week was that Big Brown will not race as a four-year-old. He will go to stud sometime later this year. Also, if he does not win the Preakness tomorrow, he will not go on to the Belmont. But will he go on to Saratoga for the Travers and on to Santa Anita in the fall for the 2008 Breeders Cup?

Thanks to Yahoo.com sports desk for the following shots from a slide show of hoof repair specialist Ian McKinlay of New Jersey working on the Kentucky Derby winner.

Apparently, Ian drew quite a crowd yesterday, including Tom Hammond and Donna Brothers of NBC, so you may see Ian (or, more likely, the top of his head while he's working) on tomorrow's telecast of the race. Let's hope you see him in the winner's circle!

PS Friday Afternoon Update: Ian checked in and said that Big Brown's feet are "just fantastic", but that they had gotten a bit long. He just trimmed up the feet and reset the Yasha shoes and pads. He said that when he started, there was one guy standing around to watch and by the time he was into the job, the word was out and it "turned into a free-for-all".