Announcing the HoofMakeover Video Series: Farrier Hans Wiza's Case Studies on Restoring Hoof Health

"HoofMakeover" is a series of downloadable case studies of three trims and/or shoeings that each detail the rehabilitation of a hoof over a period of 100 days. Developed by Ontario, Canada farrier Hans Wiza, the videos attempt to simplify hoof re-balancing and de-fuse the challenges of working on horses with weak hooves and conformational challenges by using time, observation and horsemanship to keep the hoofwork in perspective with the whole horse, how he stands, and how he moves.

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Hoof Balance Perspective: Duckett and Caldwell Speakers at Oakencroft’s October Podiatry Conference in New York

Do you know the difference between Duckett's Dot and The Bridge? For years, the Dot stuck in people's memories but the Bridge was probably where most people thought the Dot was. This is a useful illustration technique used in Dr Lisa Lancaster's book, The Sound Hoof, for her explanation of Duckett's system.

Who: Farriers and veterinarians

What: 5th Annual Farrier/Podiatry Symposium

When: October 15-16, 2010

Where: South Bethlehem/Selkirk, New York (near Albany)

Presented by The Clinic at Oakencroft and Greene County Horseshoe Supply

A Hoofcare + Lameness Recommended Event

Sometimes I sit in the dark watching speaker’s slides at conferences and think like an Irish country matchmaker. I’d like to see her talk on the same program with him, or get this German together with this Australian, or whatever, and see what they come up with when a horse walks in to be evaluated.

When I heard British educator Mark Caldwell roll through the results of his research that had compared different hoof balance methods over a shoeing period, I wondered if Dave Duckett knew that someone had put his “Dot” (and Bridge and all the rest of his landmarks) to the test not just of measurement, but of time.

As it turned out, he didn’t know, but the news got his attention. Now it’s time for the two to present their versions of what hoof balance was, is or will be, side by side on the same program. It's a speaker-match made in hoofcare heaven.

Two years later, the man with all the hoof balance testing tools and the man with all the ideas in his head instead of on paper will present their views on hoof shape and balance together, and perhaps re-define or update their studies, or influence each other. Consider this: is the best trimming method for a foot the method that leaves the foot looking balanced when the farrier drives away, or is it the one that prepares the hoof to grow out evenly and maintain a balanced base and flat landing over the four or six or eight week shoeing period?

 A foot map to where, exactly? This exercise included mapping out the foot as it existed at the time of trimming. Caldwell sketched in the wider base of frog that is one of his goals for this foot to show his students where the foot would be going, if it was trimmed not for the moment but for the continuum until the next farrier visit. If you're trying to help the horse develop the frog, would you trim differently than someone who thought this foot was acceptable as is? Should you map the foot the horse has or the foot the horse is capable of having?

THE SPEAKERS:
David Duckett FWCF: The well-known and highly honored British farrier and farrier competitor now lives in Pennsylvania. By my math, this year should be roughly the 25th anniversary of his first major hoof balance lectures. Based on observation and a lot of dissections and anatomy studies, Duckett’s idea was to get farriers interested in hoof anatomy by giving clever names to landmarks. His hoof balance system strives to inspire farriers to focus on the points on the horse’s foot least likely to change rather than to dwell on shapes that can and do migrate or grow unevenly. In spite of his system’s simplicity, or perhaps because of it, it is very often misunderstood and the points are transposed.

Mark Caldwell FWCF instructs the farriery courses at Myerscough College in England. He trained as a farrier in the British Army and then became a specialist in shoeing horses for lameness problems at a veterinary hospital before turning to teaching. His research studies use gait analysis and weight-scanning mats; his quest is to define what he calls “evidence-based farriery”.

Mark is currently involved in a post-graduate PhD program studying "limb loading and the effects on hoof capsule morphometrics" at the University of Liverpool Department of Veterinary Clinical Science in Liverpool, England.

Together, these two speakers can explain where the ideas come from (Duckett) and what happens when you put the idea to a test that filters out the subjective tricks we play on ourselves when we evaluate horses’ feet (Caldwell). This clinic is a chance to hear “from the horses’ mouths” where in the world “Duckett’s Dot” came from…and perhaps where it is going in the future.

In other words: this will not be a shoemaking clinic. This clinic most likely will be about looking at feet and identifying/evaluating the matrix that dictates a foot’s shape and growth pattern.

THE CONFERENCE:
The Clinic at Oakencroft’s Podiatry Conference is a casual and friendly event in a beautiful location in rural New York near the Massachusetts and Connecticut borders, just south of Albany. The Clinic hosts monthly meetings with local farriers and they feel at home there—you will, too.

The format of the conference is presentations, discussions, and lots of great food. There are hotels nearby.

Full conference, hotel and registration information can be downloaded at this link:
http://www.oakencroft.org/Articles/5th_Annual_Podiatry.Farrier_announcement%5B1%5D.pdf

The clinic fee is $300 for both days, $200 for Friday only or $150 for Saturday only. Registration should be complete by October 1st. Late registration will be at the discretion of the Clinic, as space allows.

Registration can be done online, by mail, or by phone. If you have specific questions or wish to contact the clinic, you may call 518 767 2906 or send a fax to 518 767 3505.

© 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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NEAEP Conference Preview: Patrick Reilly Will Report on Hoof Balance Studies

by Fran Jurga | 20 September 2009 | Fran Jurga's Hoof Blog

A last-minute addition to the 2009 NEAEP conference program is farrier Patrick Reilly from the University of Pennsylvania's New Bolton Center. Pat is filling in for farrier David Farley; both Dave and Pat are on the board of the new organization, which has both farriers and veterinarians among its members.

Patrick's lectures will include interesting studies and observations of hoof balance. In the video clip above, you will see that he has been documenting comparative solar forces on the hoof during athletic activities. This video clip shows the extended trot, which will be compared to a working trot in both a straight line as well as on a 20-meter circle. Pat also has some interesting measurements of the solar forces during jumping, and a comparison of differing density rim pads during jumping.

Patrick's videos and the use of pressure-sensitive data collection media give him some opportunities to make observations that bring up plenty of questions. For example, the same horse might land toe first in one gait (such as the extended trot), but land heel first in the regular trot. Also, a horse might land laterally on one footing, but lands evenly with the same trim on another.

Data from the hoof is transmitted directly, rather than through a pressure-sensing plate in the ground

The rider in the video is Patrick's wife, Karen; the flashy horse is her own; they just won a national young horse title last month. Congratulations!

To read more about the NEAEP organization, click here.
To see the foot symposium program and find out about registration, click here.

© 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.

Foot Balance And Lameness Thesis Wins British Award

A study of foot balance and lameness in riding school horses has won the Royal Agricultural Society of England‟s "Eqvalan Duo Equine Thesis of the Year Award‟, which celebrated its tenth anniversary this year. The award is sponsored by Merial, manufacturers of the Eqvalan equine wormer.

On Friday, before a panel of academic and horse industry authorities, Laura Corbin from Warwickshire College in England reported on her research on riding school horses and described how she developed an objective system to evaluate foot balance. She found that horses with chronic foot conditions often had poor scores for foot balance and proposed that maintaining good foot balance could reduce lameness and provide long term economic benefits.

Laura is currently undertaking a studentship with the Roslin Institute and is at the University of Edinburgh in preparation for her PhD.

Her winning thesis “Foot Balance and Lameness in Riding School Horses”, was selected from research theses submitted by universities in the United Kingdom and Ireland. Laura competed against four other finalists in a presentation of her study which the judges described as “fascinating and extremely useful information for the industry”.

Second prize winner was Charlotte White of Nottingham Trent University for her dissertation: "An investigation into the occlusal secondary dentine thickness in horses of different ages".

From the abstract for Corbin's thesis is this general summary:

"Inappropriate foot balance has been implicated as a causative factor in many instances of equine lameness. In this study, the static foot balance of 81 horses at two riding schools was evaluated in order to assess foot balance in relation to lameness.

"An objective system was used to assign a foot imbalance score to each horse based on the occurrence of the following foot abnormalities: sheared heels, underrun heels, contracted heels, broken hoof pastern axis, mismatched hoof angles and small feet, as assessed using specific measurements of the foot.

"The mean foot imbalance scores were 2.9 (± 1.0) for horses at Riding School A and 2.9 (± 1.2) for horses at Riding School B. (Minimum score = 0; maximum score = 6).

"Horses with chronic foot conditions were found to have significantly worse foot balance with respect to the foot abnormalities identified in this study (as indicated by a higher foot imbalance score) than those without.

"At one of the riding schools, horses that had been lame within the last year had significantly worse foot balance than other horses in the population.

"The results suggested that poor foot balance in riding school horses may contribute to the occurrence of lameness and the development of chronic foot conditions. Maintaining appropriate foot balance in riding school horses may therefore reduce the incidence of lameness and chronic foot conditions and could provide long-term economic benefits.

"Further investigations incorporating a greater number riding schools are necessary to confirm the results of this study; prospective studies would be of particular value."

Note: the abstract is a little vague about defining what a chronic foot condition is or how severe or longlasting the lameness conditions were. Hopefully the full paper will disclose a lot more about the methods and presumptions of this study. Congratulations to Laura for bringing the preventive value of good hoof balance to the attention of the public. Warwickshire College is home to one of Britain's leading farrier college programs.

© Fran Jurga and Hoofcare Publishing. No use without permission. Permissions for use elsewhere are most often easily arranged.

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.