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THE BAREFOOT ENDURANCE HORSE by tyndale

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									                            THE BAREFOOT ENDURANCE HORSE

                                       Steven Roberts B.V.Sc.

Not so long ago, this topic would not even have been thought about; now we are seriously
considering it. Crazy? Shoeless and clueless? Some think so, but then maybe they don‟t know that
in the US long-time competitive endurance riders have switched to the barefoot approach and are
still winning 160km and multi-day 80km a day rides on barefoot horses! But be warned, if you are
in a hurry because you want to be competitive NOW or want to get some runs on the board to sell a
horse overseas, then barefoot is not for you, unfortunately for your horse. It takes time, especially if
your horse has already been shod more or less full-time for a couple of years, depending on the
quality of the shoeing and the individual horse.

Why would you want to run your horse without shoes anyway? To answer that, we need to look at
what the hoof is intended to do. The horse‟s foot is a marvel of bioengineering, having evolved
through millions of years to become the most effective device for escaping predators over a wide
variety of terrain in all sorts of weather. How arrogant are we to think that we can improve on its
grip or resistance to wear by nailing a lump of metal onto it? We shoe horses for our benefit, not the
horses‟, because it saves us from keeping the horse under living conditions that more closely
approximate its evolved needs and saves us from taking the time and trouble to condition the feet to
the demands we want to place on them. That may be OK, because it achieves the necessary
protection under those circumstances, but we must recognise this and not just talk ourselves into
believing that because it has always been accepted that horses need to be shod that this is
necessarily so. It is no more than conventional wisdom that must be further examined to determine
if it is really valid.

We must also be aware of the damage that shoeing does to horses. The type of shoe most commonly
used, a metal rim shoe that is nailed onto the hoof, stops the hoof mechanism functioning, because
the whole foot cannot expand and contract as it was designed to do. As a result, many of the
common lamenesses are in fact caused, or contributed to significantly, by shoeing e.g. navicular
syndrome, contracted heels, corns, side bone, ringbone and laminitis (founder) in some cases.
Shoeing can also lead to systemic problems, as without a properly functioning hoof mechanism to
ensure proper foot circulation, extra loads are imposed on other body systems such as heart
(therefore higher heart rate to do the same job), lungs, kidneys and liver.

This is not to say that your horse will necessarily develop problems simply because it is shod; the
quality and frequency of the shoeing, together with the proportion of life spent shod, will largely
determine whether problems such as these develop. There are obviously outstanding examples of
high-mileage endurance horses that have been shod for all their competitive life, because that‟s
what the Australian rules required until 2004. Most people, however, do not have deep enough
pockets or an adequately trained and skilful farrier to shoe their horse every 2-3 weeks, which is the
interval necessary to ensure that foot balance is not altered excessively by hoof growth. Once the
break-over point and foot balance change, the upper body has to compensate and starts to develop
soft tissue and bone problems. The so-called natural balance and Cytek shoeing methods only go
part way to addressing this.

Other ill effects of shoeing include damage to the corium, the sensitive blood-supplying layer above
the sole and elsewhere in the foot. We often talk about stone bruises, but most commonly these
bruises are from the unsupported (due to little or no sole contact with the ground) pedal bone being
driven into the corium from above by the weight of the horse descending on it without the benefit of
the natural hoof‟s amazing shock-absorbing capability. Also, the reduced circulation and lack of
hoof mechanism greatly reduce the functioning of the nerves in the foot, so yes they can go over
stony ground without feeling it nearly as much, but at the same time it also impairs proprioception
i.e. the ability of the foot to feel where it is, so a shod horse is much more likely to stumble in rough
country.

Greatly reduced shock absorption is one of the most deleterious ill effects in the long term for shod
horses. Horses shod with metal shoes have 60-80% reduction in shock absorption; or put another
way, a shod horse walking over pavement suffers three times the impact that a barefoot horse does
trotting over pavement. Imagine how this adds up in ill effects on the tendons, joints and ligaments
over time.

Some “fringe benefits” if you like of barefoot horses are less damage to you and other horses from
kicks and in these days of loss of places to ride because of supposed damage to the environment
from shod hooves, less damage there too. Another bonus is not having to worry about losing a shoe
on track!

Most people also think that shoes give better traction, but this is not so. A shod foot packs up with
mud, dirt and snow (Quilty in Tasmania in June!) because it does not have the expansion/contract-
ion induced self-cleaning action of the natural foot. Had to ride on bitumen? Barefoot is best. A
well-conditioned natural foot has a somewhat domed sole that also provides enough edge for good
grip on softer ground. Do we really think that a prey animal would survive a million years if its feet
didn‟t give it the traction necessary under all terrain and weather conditions to help it reliably
escape predators?

“Unfixable” lameness problems are one of the main catalysts in getting people to try the barefoot
approach, especially if they have a favourite horse that they don‟t want to give up on. But again,
remember it is no quick fix because the damage has usually been done over a long period and it
takes time, given the hoof growth rate, to recover. The process may also cause more temporary
discomfort before improvement is seen and you need sound, qualified advice before and during the
process if you are contemplating the barefoot rehabilitation route. Those who have persevered have
been amazed at the improvement, not realising that such things were possible, often because
conventional wisdom has said that they weren‟t. Such people have provided some of the photos
here.

Most people know that it takes about 9 months for the hoof wall to grow all the way down from the
coronary band to the ground-bearing surface. You can get more rapid partial conditioning of the
sole to tolerate rougher surfaces, but overall the hoof will take about 9 months to show the benefit
of a conditioning program. Horses of course are individuals and will vary greatly in their ability to
travel without shoes and to some degree in their hoof growth rate, but if you have the patience,
persistence, decent trimming and the country to train on, then nearly all horses can get there. Those
with pre-existing problems and less suitable feet may take up to two years, so again, don‟t think it‟s
a quick fix. Also, if you are going to compete in rides in rough country, you need to train on the
same type of country to achieve adequate conditioning and/or use boots on the rougher tracks.

When wild horses are used as an example of those doing fine without shoes, people who argue
against this by saying that horses in the wild don‟t have to deal with the weight of a rider, ignore the
extra weight of pregnancy in mares and the large seasonal variations in body weight, which exceed
that of a rider in most cases. Or that wild horses do not travel as far or as fast – how come then that
there are people consistently winning 100 mile and multi-day 50 mile endurance rides on barefoot
horses? Because the foot adapts to the stresses and conditions placed on it, given the opportunity!
Such high performance barefoot horses usually require trimming within a few days of doing these
events, because the rate of hoof horn growth far exceeds what we are used to in long-term shod
horses.
 Movement is the key. Once you have a decent barefoot trim, adequate work over appropriate
terrain will largely maintain that hoof form. This is the “Council trim” – you work them over the
Council roads and that keeps „em trimmed! On non-work days, the horse must also be able to move
around adequately. A figure of 15km per day walking around the paddock is apparently the norm
for those unrestricted by enclosures. Access for the feet to immersion in water to some degree also
helps keep them in good shape, although obviously brumbies and station horses in Australia‟s arid
pastoral zone still have great feet and gallop over gibbers without any problems. They will get some
exposure to water at the water hole; horses will also get dew off the grass at different times. Fifteen
minutes a day soaking may be regarded as the ideal, but it is not mandatory for successful
barefooting by any means. It is, however, very handy at trimming time because virtually all
trimming is done with a hoof knife!

So if you are lucky enough to have a youngster that has never been shod and you want to try
barefoot, just start him that way and keep on truckin‟ because unless you are in a big hurry, by the
time he has been started and worked enough to do his first trainer, his feet will be reasonably
conditioned and you can go on from there. If you want to switch a horse from shod to barefoot, it
will take some time for the reasons mentioned and you will probably need boots to assist during the
transition. We are lucky now that there are several types to choose from, starting with the original
Easy Boot which many find is hard to keep on at speed, unless you use special fixation techniques
that are fiddly. Then there are Swiss Hoof Boots, a bit like Easy Boots that stay on better but require
more accurate sizing and can cause pastern rubs. Australia‟s own Old Macs are more like sneakers
for horses and many people find them easy to put on, but they have a high wear-out rate if used for
endurance and can have pastern rubbing problems, although they now have neoprene “socks”
available to help prevent that. The makers of Easy Boots have a new one on the market, Epics,
which are only just being trialled in Australia but look very promising.

For those with access to the Internet, there are many web sites that feature the barefoot approach,
but remember that the Internet can be as much a source of misinformation as information, with
some sites dedicated to damning the barefoot movement or some of its protagonists. Here are some
useful sites:

If you want to be inspired about what can be achieved in endurance barefoot and aren‟t aware of our
early achievers here in Australia, visit http://www.horseridingfun.com/barefootin.html the site of
Darolyn Butler-Dial, a long-time endurance competitor in the US who has switched to barefoot and
frequently has horses in the top ten at 50 and 100 mile and multi-day rides, including winning and
best conditioned. One of her horses also ran the recently completed 2005 World Equestrian
Championships 160km totally barefoot in the abrasive sands of Dubai, in a very creditable time of
9hrs 23.

http://www.strasserhoofcare.com/ is the one for Dr Hiltrud Strasser, the German veterinarian who
has done so much work over the last 20 years to show what amazing things are possible with that
marvel of bioengineering, the horse‟s foot.

So have a think, consider your circumstances and see if you want to put in the effort, dare to be bare
and give your horse the barefoot benefits for a lifetime of soundness.


(Steve Roberts is a Canberra-based veterinarian who has been involved in endurance for over 20
years as a rider, ride organiser and vet. He trained his first endurance horse largely barefoot, only
shoeing it or using four Easyboots screwed on to compete. In his last year of competition, this horse
made the NSWERA top ten for part of the year. Together with Duncan McLaughlin, Steve was the
proposer of the AERA rule change to allow barefoot competition, as Australia and South Africa
were the only endurance nations to mandate shoeing. South Africa has now also moved to allow
barefoot competition on a trial basis.)

								
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