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It
has been my observation over the years that back
problems have been a major concern of the horse owning
public and it has gotten worse and worse over the last
eight to ten years. Prior to that time there were very
few problems with sore backs. I do believe it is due to
two main topics and the greater being the lack of
understanding of "balanced horseshoeing", with
the second and lesser topic being the proper
understanding of "proper saddle fitting" (be
it either western or English type).
I
like to relate to people through topics and means that
they can easily understand and in the area of back pain
I prefer to have people relate to their own experiences.
I have been told that only twenty percent of the
American public has the benefit of a good back, so that
means that eighty percent of the same group have bad
backs of one kind or another. So relating the pain that
the horse goes through to the pain that the person has
either gone through or is presently experiencing is
somewhat easy to accomplish.
First
and foremost, bone is bone, soft tissue is soft tissue
and pain is pain. It does not matter if you are a
person, a horse, a dog or a cat it is all the same. Even
the amount of pain is generated is relative to the size
of the bone and the principle will always be the same.
But, before we do get started, I need to explain that
certain areas of the horse's body is affected in the
same way that the human body is. Just as we have a
ankle, they have a similar structure; as we have a lower
back (referred to as the lumbar area) so does the horse
and just as through the understanding of
"biomechanics" (the study of motion) we have
knowledge that misalignment of the lower back area will
affect the ability of the neck to accomplish what it
needs to do. One of my most used examples to show what
is meant here is; when you are body sore from a cold or
the flu and it settles in the area of your lower back it
affects the use of your neck. You are usually able to
turn your head quite normal one way (either to the right
or the left), but when you attempt to turn your head in
the opposite direction there is not only restriction but
pain as well. This comes from the lumbar area of your
back being tight and unable to properly operate. There
is restriction in your body to move so therefore the
"biomechanics" of your body is restricted and
your body is unable to properly and completely do the
job that it is normally able to do.
The
same can happen to the body of the horse and the results
will be the same. The same tightness occurs in the
lumbar area of the horse's back; causing soft tissues to
tighten and restrict the movement of the bones
themselves. Just as in the human body when the
tightening and restriction occurs in the lumbar area the
neck and the axis are affected. Basically it means that
the horse is unable to turn its neck fully and correctly
in both directions equally. It also will be able to turn
it head and neck normally to one side but will be
affected by lack of mobility or loss of motion to the
other side. This can be of major consequence to the
turning ability of the horse. Stop to realize that the
horse starts all of its turns with the part of their
upper body called the poll.

The
flexing of the horse starts at this point and follows
through in a fluid and supple motion to allow for tight
and comfortable turns. If there is even a slight amount
of restriction in the completion of the turn once that
it is started the horse will stop the flowing motion of
the turn and appear to walk through the bit. This is
when some people say that a horse is either left or
right handed. Nothing could be further from the truth,
the horse is sore either on the left or the right and it
hurts to turn in the direction of the pain. Eliminate
the pain and you eliminate the reluctance to turn in
either direction. This to me is a side effect or a
symptom and is not the true cause of the problem, locate
the true problem and make it go away and all of the side
effects or symptoms will also disappear. The side
effects or symptoms are warning signs for you to take
notice and look for what is causing the real problem.
The
inability of the poll to operate correctly is only one
of the side effects that tell you about back pain in
horses. The second area that I look to is the feet of
the horse itself. I talk about the feet because it has
been proven in people that lower back pain and neck pain
usually starts in the area of the feet and going back to
"biomechanics" is "biomechanics"
will show that works in one species will work in other
species. If a person is having arch support problems
they are given an arch support to correct the problem,
if another person has a tendency to wear their shoes to
the outside they are given a lift to insert in their
shoes that will realign the ankle to be in balance with
their leg bones and properly support their weight making
them walk more correct, more comfortably and to be less
tired in the process. Well if it works for people why
wouldn't work on horses? Simple, it does. To properly
understand how the bones within the body of the horse
need to be properly aligned and allow for the most
comfort, the best operation and the least amount of
effort requires a slight understanding of the basics of
"horse conformation". It is "horse
conformation" that tells you what is a perfect
horse and how it is expected to operate. The first point
about understanding horse conformation is knowing that
there is no such thing as a perfect horse. So it is our
job to know what is perfect and to what degree any
particular horse comes close to meeting that perfect
score. Understanding a horse's weak points allows us to
enhance the strong points of the same horse to make the
horse perform as a close to perfect as possible.
So
just as back and neck problem originate at the ground
level so do the horse's back and neck problems originate
there. Here comes some of the confusion that may present
with some people, I start to evaluate the condition and
look for side effect at the rear feet. I start here
since this is the support section that is closest
to and directly affects to lumbar section of the horse.

When
I look at the look at the rear feet I look for one of
the major causes of back problems which is the total
misunderstanding of a balanced horseshoeing job. There
are many indicators in this photograph that will show
you what to look for to help eliminate sore backs in
horses you might know. The angle that is labeled
"A" shows the true angle that should be
present when the foot is supported correctly and what is
evident there is that there is excessive wall width at
the toe that appears as a slight bulge from about half
way down from the hairline of the foot. The excess needs
to be rasped off and make the outside of the foot
parallel with the line of angle "A". The
second angle line labeled "B" shows that the
angle of the heel is not equal or parallel to the angle
"A". These also need to be parallel with each
other to properly and correctly support the foot to
allow for maximum support throughout this entire limb.
With the angle of the heel being more forward it also
proves that the heel area of the foot is suffering from
a lack of proper circulation and a lack of circulation
will aid in the condition of thin walled horses, in this
case the hoof wall will be too think at the front and
too thin at the area of the heels. This type of shoeing
will produce another side effect within the foot and
that is the wall in the area of the "quarters"
(the side of the foot in front of the heel and behind
the toe) to be crumbling, falling apart and unable to
properly hold nails. Quite often this horse will lose
shoes constantly, by the way it can happen on front feet
as well. The third angle reference line labeled
"C" shows that the foot is most likely in too
small of a shoe and it is affecting the entire foot as
well. This particular reference line starts at the
hairline and continues in a straight line to the bottom
of the foot, but in this case it shows that the foot
goes inward or makes itself smaller just below the
hairline and does not give enough total area of support
for the limb to be supported correctly. This needs to be
corrected and a larger shoe needs to be used as soon as
it is possible. The white line that is used is just a
reference line to show the parallel line to the ground.
This
is my evaluation of each and every horse that I approach
and I have learned to look at each and every foot in
this manner. I have perfected the ability to add the
reference lines in my head and make the proper mental
notes and changes necessary before I proceed to the next
stage of my evaluation.
Once
that I have properly evaluated the hind feet I move into
position at the rear of the horse and evaluate the
conformation of the hind legs and how they come out of
the body and are presently supporting the hind quarters.
It is also at this time it allows me to see certain
muscle groups and if they are being used properly and
allows me to make mental notes as to what needs to be
accomplished so that these particular muscle groups can
be used to their greatest benefit to the horse. Once
that I have evaluated the hind legs I move into position
that will allow me to see the entire side view of the
horse and I then evaluate it as any conformation judge
would do so.
I start by dividing the horse mentally into three parts
and these are shown in the photo to the left. The first
section shows the head and neck, the send shows the main
body of the horse and the third section shows the hind
quarter of the horse. Ideally, all three sections need
to be equal to be properly and perfectly balanced, but
remember there is no such animal out in the real world
so look to as close to perfect as you can get. What I
find on a very regular basis is that the third or final
section is shorter in comparison to the other two. This
gives me two additional pieces of information as to skeletal
alignment that allow me to make the proper adjustment
for the particular horse that I am looking at.
The
first new piece of information gives me the angle of the
front foot and where it needs to be to be correct for
the horse that I am working on. It comes from the area
that is at the end of the first section and the start of
the second section and it is called the "slope of
the shoulder". The slope of the shoulder needs to
be at a parallel angle with the foot (referred to as the
angle of the pastern) once that it is trimmed. In many
cases it takes three or more shoeing to get the angle of
the pastern to match and be parallel with the angle or
slope of the shoulder.
The
second piece of information that I have received was the
length of the area of the hind quarters. As I mentioned
before, most of the time I am seeing horses that have a
shorter distance in section three and the areas of
either one or two. This tells me that when this length
is shorter the rear feet need to be more upright (on the
toe more) this will allow the leg to come into a more
natural position to be correct and allow the
conformation of the horse to work correctly, be more
comfortable and take less effort to accomplish any task
that is asked of the horse.
When
the rear feet are positioned correctly under the hind
quarters you should be able to drop a "plumb
bob" from the further rear point of the hind
quarter and have it go straight down touch the hock and
follow the back of the tendon, then touch the ground in
one straight line perpendicular to the ground.
This
will start to relieve the stress that is being felt
through the back since it allows the skeletal structure
to start to reposition itself into its correct position.
I
may sound that I am jumping around the horse but what I
am trying to accomplish is to show my method of
evaluation of a horse to determine the cause of the sore
back, I have mentioned many side effects and I do so to
bring them to your attention since people will tell you
that this is the one and only reason that you horse has
a sore back, but treating one will leave you with a
horse with a sore back. In just about all horses that I
have worked on with back problem that have had all or
most of these symptoms and all that they had disappeared
when the true cause of the pain was eliminated.
In
the previous section I explained about the two new
pieces of information that I did receive, but in that
actual evaluation process I am still at the side of the
horse and seeing them as a conformational judge, so that
is where I will continue from.
Once
that I have mentally divided the horse into three
sections and receive the information that I am looking
for I step closer to the horse and start a much closer
evaluation of the horse's back.
The
point that I start at is the highest point of the
withers and place sufficient pressure along the center
of the back to see any tenderness. Also in the photo you
can see the distance that I cover with this process and
end at the area of the croup. In many cases I find
tenderness in the lumbar area (just in front of the peak
of the croup) and in most cases find three to five
specific areas of tenderness and sore to pressure. This
is also indicated by the swelling that appears in the
area of the upper flank in the size and shape of a
football. This swelling is slight in nature and happens
when the soft tissues that are attached to the various
point of the spine are trying to pull and realign the
parts that are out of alignment, since the entire rear
of the horse is out of alignment it is a futile attempt
for nature to correct itself. The problems was not
caused by nature ~ therefore nature cannot correct it.
It was man made and man must fix it. This is also why
when your horse has a sore back and you might have
called the equine chiropractor, had them do an adjustment
on your horse and within two or three days your horse
had a sore back again. What was treated was a symptom,
not the cause.
Once
that the back has been examined more closely I turn my
attention back to the hind quarters and I want to see if
they are balanced and equal. Once
again I find that in most cases of horses with sore
backs the top line of the hips is never balanced and
level. In this picture you will be able to see what I am
talking about. Just as when a human being's hips are out
of proper alignment a horse's hips cannot work correctly
or support the weight that is necessary. This lead to
the horse working off of their front end and pulling
their entire body weight through the gaits as they
perform them. This situation will not allow the horse to
properly use their hind quarters so that they would be
able to properly push themselves forward, be balanced
and be able to start to collect to be able to create a
more fluid motion and give comfort to both rider and the
horse.
The
last area that I check is the ability of the horse to
flex its head; first to one side and then to the other.
Doing this will allow me to determine if the horse is
more restricted in its movement one way or the other,
also this will inform me as to the extent of the
skeletal misalignment that this horse is suffering from.

What
I look for in this situation is indicators of pain and
the degree that the horse may be going though at that
particular time of evaluation. The first indicator that
I look for is the height that the horse is carrying
their head at. The higher the head is the more pain that
is involved. Also in this picture you are able to see a
fair amount of white around the eye, this will either
show fear or denote pain. In this case it is pain since
the horse is quite relaxed and calm.

When
the back feet are trimmed correctly there are major
changes that are seen within minutes of the completion
of the balanced shoeing techniques and we will start to
show the level of the hip. Now the changes do not stop
there the back has a major improvement, again within
minutes of the balanced farrier techniques are
preformed. The first picture will show the back before
any trimming was accomplished and it appears as most
horses backs are today.
 The
next photo shows the same back, the same horse when
proper balanced farrier techniques are preformed and the
results that are achieved.
 In
this picture you can see that the back is much smoother
and will fit a saddle much more comfortably, there is
much less dip and this change will allow the parts of
the skeletal structure that were misaligned to start to
find there way back home. In
the area of the neck flexing there is also major
changes. It become supple and the ability to flex
equally in both ways becomes quite evident as in the
next photo.

Notice
that the head is much lower than before, there is
greater amount of elasticity within the neck itself, the
eye is very soft (relaxed) and in general terms the
horse is much more relaxed. In addition there is a
greater amount of flex that is being shown than before. The
front feet need to be evaluated much in the same way,
although they as less apt to put the back out of place
you can almost guarantee if the rear feet are that much
out of balance then the front ones will be as well. What
an unbalanced front end will do is aid in the
misalignment of the neck and help to keep it out of
alignment until it is trimmed and shod correctly. This
is what I, veterinarians and other quality farriers see
on a very regular basis. We are always asked to see what
we can do for sore backed horses, horses that have gait
problems and other situations that arise from imbalance.
Watch your horse move, watch other horse move learn what
is natural and what is right, learn gaits, movement and
be able to spot what is not right. That is most likely
the best information that I can give any horse owner,
veterinarian, farrier or other horse professional. Remember,
we have made the horse dependent upon us and that has
made the responsibility ours.
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There are three more
article available at our downloads page about
this topic
Look for:
Some Thoughts on on a
Horse's Sore Back.
The Effects of
Horseshoeing on the Back of the Horse.
Evaluating Your Horse's
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