After 26 Years of Excellence, Cornell Vet School Cancels Farrier Conference

The greatest tradition in continuing professional education for farriers in the world ended last week with an announcement from Cornell University College of Veterinary Medicine.

The university said that the 27th Cornell Farriers Conference, scheduled for this weekend, had been canceled.

Held in the highest esteen and featuring stellar farrier and veterinarian speakers in a world-class academic environment, the conference attracted a list of the virtual "who's who" of the farrier academic world over the years while sticking to a strict education-only policy that was embraced by attendees and supported by sponsors and trade show exhibitors.

A quick check of the (incomplete) files here shows the speakers over the years to have included Mark Aikens, Mike Ball, Philippe Benoit, Roy Bloom, Dan Bradley, Doug Butler, Christina Cable, Mark Caldwell, Victor Camp, Hans Castilijns, Brent Chidsey, Jacqueline Cilley, Meredith Clarke,  Buster Conklin, Janet Douglas, Dave Duckett, David Farley, Gene Fletcher, Laura Florence, Don Gustafson, Chris Gregory, David Hood, Vern Hornquist, Betsy Keller, Steve Kraus, Scott Lampert, Jeffrey LaPoint, Jack Lowe, Neil Madden, Bruce Matthews, Kelly McGhee, Myron McLane, Dallas Morgan, Scott Morrison, Tia Nelson, Charley Orlando, Andrew Parks, Bob Pethick, Chris Pollitt, Haydn Price, Jeremy Rawlinson, Pat Reilly, Dave Richards,  Mike Savoldi, Judith Shoemaker, Rob Sigafoos, Sigurdur Sigurdsson, Meike Van Heel, Gary Werner, and Pamela Wilkins.

Over the years, I became very interested in the history of Cornell's vet school and especially the many ways that farriery (and farriers) had always been deeply integrated into the veterinary education program. I was surprised to find out that the farrier department had once even endorsed a brand of horseshoes in an ad in the Horseshoers Journal. Did you know that Cornell once was the home of fine Percheron horses?

Farriery has been an integral part of Cornell's veterinary school since its inception and Cornell opened a much-heralded school to educate farriers in 1914. The opening of the school was the front page story of the Horseshoers Journal. Instructors of farriery at the vet school have been leaders of farrier education ever since, in particular professor Henry Asmus, whose work was published by the US government and distributed to horse owners and farmers all over the nation in the 1920s and 1930s.
Michael Wildenstein, who led the farrier program at Cornell until August of this year, took up Asmus as a role model and built up the conference to bring in leading lecturers from all over the world. He took pride in the number of repeat attendees at the conference, who returned year after year after year, and said that these people were the best-educated farriers in America because of their exposure to the talented and generous speakers who had been part of the conferences.

In the lighter-fare Saturday night programs at Cornell, farriers raised money for memorials, auctioned things off (like Professor Chris Pollitt's Australian Akubra hat), read poetry, tossed horseshoes and anvils, told stories about their mentors,  played instruments and sang  (among many unforgettables: a farrier opera singer, the Welsh national anthem a cappella, and three Australians who sang a "Waltzing Matilda" chorale), and there was even an Anvil Chorus karaoke one year.

I don't know what I'll do this weekend.

But I would like to thank Cornell for the 20 or so conferences that I attended. I can't think of any event that was so educational, where I learned so much, felt so welcomed, or looked forward to so much.

I will especially remember using the incredible Flower Sprecher Library at the vet school, and walking through the rows of shelves, finding farriers on their hands and knees reading books (old and new), or making copies of pages of books, or using computers to find articles and search databases. Cornell really did open its doors to farriers for that weekend each year. It was a gift and I hope you were able to benefit from it, in some way, while it lasted. I know I did, in a big way.

© 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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Equine Sport Science, ESPN-Style, Looks at Zenyatta

During today's Breeders Cup broadcast, ESPN took a stab at trying to explain Zenyatta's superior performance ability. They put together great graphics and computer images but understandably had to take some shortcuts to "dumb it down" for the casual national television audience.

I can just see Professor Hilary Clayton, the leading biomechanics expert in North America, pursing her lips and shaking her head, "Well, noooo, not exactly..." and Professor Jean-Marie Denoix over in France,  rolling his eyes, throwing up his hands and sighing, "Oh, mon dieu! The Americans just don't understand..."

How do you squash a PhD into three minutes? Well, you don't. But at least they tried.

Of course ESPN can't go into detail--John Brenkus only had three minutes to explain the whole thing! Anyone who knows about horses will know that it's not just about stride length and height at the withers--if it was, the big horses would dominate, and we'd have no way to explain Goldikova, Smarty Jones, Northern Dancer, Mine That Bird (he did win the Derby!) and all the smaller, more compact Thoroughbreds who are, after all, the more common horses running in our races. And the more commonly found horses in the winner's circle are not over 17 hands.

The same is true of jumpers; it might seem like bigger horses would be better jumpers but it's not a given. There are many factors to consider.

The great 18th century racehorse champion Eclipse is believed to have excelled because he was extraordinarily "normal". His body parts were in harmonious proportion to each other, which scientists believe facilitated speed.

Studies have been done that show that the most successful racehorses are not the largest or the smallest or the most anything but the most "average"--the ones whose proportions are average. Take Eclipse, for instance. That most successful of original racehorses left us his skeleton, which has been analyzed by Professor Alan Wilson and his researchers at the Structure and Motion Analysis Lab at the Royal Veterinary College in England.

Based on Eclipse and other racehorses, Wilson's data analysis determined that it was not size that mattered in  champion racehorses but proportion. The champion racehorses like Eclipse had all their body parts in proportion to each other--no one body part was out of a statistical range in proportion to others. Their skeletal systems demonstrated a balance of dimensions.

(By the way, the great Eclipse went down in history in the 1700s for winning 18 races--one less than Zenyatta. It is said his jockey never used a whip or spurs.)

The formula for speed is not just the distance covered in a stride, but the stride length x the stride frequency. There is also the x factor of efficiency--how straight are the limbs, how much excess motion is there, how efficient is the respiration, etc.?  How easy is it for the horse to reach his hind limbs underneath his body, and how far under his body do they reach? There are many ingredients to a racehorse's stride and speed formula.

So a horse with a shorter stride but a fleeter, more efficient turn of foot can potentially run faster than a long-striding large horse, although one wonders if the smaller horse may tire sooner if taking more breaths and more strides. But they may be more efficient strides.

This is where shoes come in. A horse that can't "get hold" of the track loses stride efficiency and, often, even stride frequency if the foot is delayed in breakover or the horse struggles to re-orient the foot to land in a certain pattern to avoid pain or limb interference or simple fatigue from sinking too deep into sandy footing.

It's probably harder and more time-consuming to train a huge huge with a huge stride like Zenyatta's, and the racing public should remember and respect that John Sherriffs opted to delay her start in the races until she was ready, probably because of her need to finish developing physically and no doubt "find her balance" when running at speed. Most big horses would not be given that luxury to develop first, race when ready.


Those are just some of the factors that enter into the equation of why Zenyatta excels. You can do formulas and analyze her all day but there are some intangibles. One them is called "heart". Not the heart in the chest, but the heart in the spirit. Zenyatta is loaded with that.

We saw that heart today.

A great racehorse will always be just out of the reach of science. If not, there'd be no reason to go to the races. Handicapping would be an exact science. But thankfully we still have that x factor.

© 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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Can You Name Five Breeders Cup Champions Who Died Because of Laminitis? Can You Name Ten?

It's Breeders Cup weekend and Hoofcare Publishing hopes you are enjoying the spectacle at Churchill Downs, as the world's best racehorses compete for fame and glory and riches. For many, these will be their last races, and the vans will take them straight to Lexington and a new life on a breeding farm on Monday morning. In the meantime, this is their chance to make it into the history books. 

Many who made it into the history books at the Breeders Cup lost their lives prematurely to the terrible disease of laminitis. You may know about Kentucky Derby winners like Secretariat, Sunday Silence, and Barbaro, but many other famous Thoroughbreds couldn't beat the disease, either. And many of them were Breeders Cup champions.

Some great champions lost to laminitis may come to mind: Bayakoa, who won the Breeders Cup Distaff (know called the Ladies Classic) in both 1989 and 1990; Kip Deville who won the Breeders Cup Mile in 2007;  and Sunday Silence, who won the Classic in 1989, and Black Tie Affair who won it in 1991. 

Some whose deaths weren't quite so well publicized but who should not be forgotten are Arcangues, who won the Classic in 1993; Barathea who won the Mile in 1994; Flanders who won the Juvenile Fillies in 1994; Outstandingly who won the Juvenile Fillies in 1984; and In the Wings who won the Turf in 1990.

So there you have at least ten champions. Who knows how many more there may be? All had their greatest moment winning at the Breeders Cup. All probably had their worst moments experiencing the pain of laminitis; most were euthanized because of the disease, to end their suffering.

Each could beat the best racehorses of his or her generation, but couldn't beat laminitis.

Perhaps if you win big on a bet today or maybe if you just dream big of living in a horse world where laminitis is at least manageable and preventable, you'll send a donation in the memory of a fallen champion to a laminitis research charity. 

The Hoof Blog recommends The Laminitis Institute at the University of Pennsylvania.

Learn how to make a donation--no matter how large or small--to the Institute by sending an email to Institute administrator Patty Welch: laminitis@vet.upenn.edu 

Learn more about the Laminitis Institute at www.laminitisinstitute.org.

And, if you'd like to mark your calendar, the 6th International Equine Conference on Laminitis and Diseases of the Foot will be in full swing one year from today. The conference returns to West Palm Beach, Florida on November 4-6, 2011. Watch for news at the conference web site:

www.laminitisconference.com.

See you there.

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Breeders Cup Humor: Pitfalls of Interviewing Irish Jockeys in the Winners Circle

If you're ever been to the races in Britain or Ireland, especially National Hunt races, you know that the interview with the winning jockey can be a bit mysterious. Whether the jockey is Irish or Scottish or Welsh or from Yorkshire, they always seem to have deep accents of one sort or another, and the reporters never have any idea what the fellow said. This can be a problem when it's a big stakes race.

The Irish do speak English and they understand each other. But if you're not tuned into the accent, you might not have any idea what an Irishman is saying because he'll say it at about triple speed. I tried watching the news once in an Irish pub in the West Country and finally asked the landlord if he'd mind switching to a channel that gave the news in English. I was convinced the announcers must be speaking Gaelic. They weren't. It was English. I couldn't recognize my own native language.

So, I hope you enjoy this little skit, from Kelsey Grammer Presents: The Sketch Show, a brilliant but short-lived American television show; this is a re-do of a skit from the original British tv show The Sketch Show; both are equally funny. The American version stars Lee Mack as the jockey, interviewed by sit-com actress Kaitlin Olson.

This could easily happen to reporter Jeannine Edwards later today or on Saturday on ESPN! (And you have to admit, the set designers found a clever way to make a big fellow into a tiny jockey!)

© 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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Hoof Pathologist and Educator Dr. Roy Pool Honored by American College of Veterinary Pathologists

Today the American College of Veterinary Pathologists (ACVP) will bestow an honorary membership to Roy R. Pool Jr., PhD DVM, director of the Surgical Pathology Service and director of the Osteopathology Specialty Service at the Texas A&M College of Veterinary Medicine & Biomedical Sciences (CVM).

This award -- only given to a select few individuals -- will be presented to Dr. Pool for his many important contributions to his professional discipline over his more than 40-year career as a veterinary musculoskeletal pathologist at the ACVP's annual meeting.

Honorary membership is bestowed upon a nonmember by a majority vote of the Council, and confirmed by a majority vote of the membership of the College.

Over the years Pool has contributed a great deal to the understanding of the causes and pathological diagnosis of musculoskeletal diseases of domestic animals. A list of his research topics includes research on many species and especially the pathogenesis of biomechanical lesions of bone, joints, tendons, and ligaments of athletic horses.

Pool is the last of the original five veterinary musculoskeletal pathologists still active today in academic practice in this country. He has taught numerous courses, in several veterinary institutions across the United States and Europe including the University of California at Davis, Cornell University, and Mississippi State University.

Dr. Pool was recruited by the Texas A&M seven years ago where, in addition to his diagnostic duties, he teaches lectures in his specialty to professional students in the veterinary curriculum.

"Although I am a clinical professor of pathology with primary diagnostic and teaching responsibilities, I continue to be involved in orthopedic research (e.g. healing of defects in articular cartilage and in tendons facilitated by stem cells)," said Pool.

I will never forget meeting Dr. Pool. He was so interested in Hoofcare and Lameness, and I was so interested in a project he was working on, related to navicular disease. One of the first sentences out of his mouth was, "I just love the navicular bone!" and I could tell he meant it. He went on to tell me that he had collected hundreds of them, and that he never tired of looking at them. Over the years, he also has never seemed to tire of answering my questions, and offering advice for deeper reading or where to find someone who might know the answer to my question.

Dr. Pool opened his lecture at the AAEP convention in San Francisco with one of the best lines ever: "Some people collect stamps. I collect navicular bones!"

Hoofcare and Lameness has tried to keep up with Dr. Pool's research. In 1996, Hoofcare published a summary of 15 years of his equine research, Equine Joint Mechanics: An AAEP/H&L Report, after his presentation at the AAEP convention in Lexington, Kentucky.

In the 1980s, Dr. Pool was the first to notice the incidence of what was then called degenerative suspensory ligament desmitis (DSLD) when he was at the University of California at Davis. What may have been an observation on his part helped veterinarian Jan Young DVM formulate the first articles on the conditon, which were published in Hoofcare and Lameness. In 2002, he was the co-author with Dr Jeanette Mero of the paper, Twenty Cases of Degenerative Suspensory Ligament Desmitis in Peruvian Paso Horses, presented at that year's AAEP Convention in Orlando, Florida.

Not only students and the research community have benefited from Dr. Pool's research, his studies and his affection for the navicular bone--we all have benefited from his generosity and his curiosity. We should all give him an award for helping us understand what happens when something goes wrong with the musculoskeletal systems of athletic horses.

Thanks to Texas A&M University for assistance with this article.

© 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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"Wave Your Flag" New Breeders Cup Music Video

Are you excited about the Breeders Cup yet? This new take on the classic FIFA World Cup unofficial theme song from k'naan leaves me scratching my head, but it's fun to watch.

In case you were under a rock and missed the excitement from South Africa that was the biggest sporting event in the world, here's the Coca-Cola version of the song:

What are the lyrics, saying, anyway? Their sentiment could inspire hard-running young horses from outside the blueblood Bluegrass as much as they did the soccer-loving street kids in Soweto and Somalia, Asia and all the stops all over the world where this video was shot.

They'd inspire anyone, for that matter. Listen and read the lyrics here.

I never thought I'd hear African music on the Breeders Cup web site!

© 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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