Balanced Stride

"Today's Horse Owners on line Resource."

Farrier Case Study Five

 

Not an unusual case, I see this all too often. The truth of the matter is that the one that suffers from this very painful situation is the horse.


"Pretty Boy" is a Tennessee Walking Horse that has been shown at various levels of the show world. He is shod both flat and light for the show ring. In the past his foot care has been on a regular basis, he is a horse that has done very well in the show ring, but the trainer has felt that the horse had more inside of him to give, but it was never able to be released. What was hoped for here was the ability of the horse to totally relax and let that last bit out so that he might get to even a higher realization of his talent.

This is as I first saw the right front foot of this horse. If you are to look closely at the hairline and the bottom of the foot (just where it meets the shoe) you might notice that the foot curves inward and then outward. This is due to poor fitting shoes and not enough support. You might be able to notice that the foot is wider at the hairline than it is at the middle of the foot. This tells me that the shoe is being used in a manner that is drawing in or shrinking the size of the foot. This one factor will make it quite difficult and painful to walk.

If you are to look at this picture you will appear to see a toed-out horse, but, a closer look at the overall structure of the front of the horse reveals a horse that does not have the leg and foot problems that are first evident. What I see is what I call an "hour glass" horse. I use that term sine the legs of the horse are much like the feet themselves. They are wider at the top and the bottom (the distance between them) than in the middle. It has been my experience that this is a condition that is man-made and can also be corrected by mankind. Also the knees are not facing to the front as they should. They are turning outward and this is an indication to me that the feet are not trimmed correctly. Once a closer examination is made of the feet it should prove that out by showing that the length of one side of the foot (the inside) is shorter than the other (the outside).

A quick look at this picture and you should realize that my feelings are starting to come to be the truth. The right front foot is at a steeper angle than the left front, also the left front foot is starting to become "underslung". This will extend the toe out farther and draw the heel of the foot under itself, all of this will change the "break over" point of the foot and place additional stress to the supportive tendons and ligaments of the left front leg. This too is a point that has to be addressed and started to repair quickly.

A closer look at the feet shows that the shoes are not supporting the leg correctly and that excessive toe has been left in the past to try to make a longer show foot available. The point that I brought up before about the feet being two different angles can be seen quite clearly here by looking at the hairline of each foot and then comparing them. You can also notice a slight curve at the heel of the right front foot (the one closest) this tells us that there is also a "underslung" heel starting to happen on this foot as well. Another important point to notice at this point is at approximately half way down the front of the foot you will see where the toe of the foot has somewhat of a fold. That fold is from stress and pressure that has been created from the toe wall being left excessively thick and creating pressure at that point of the foot when the horse attempts to allow the foot to break over at the toe. The longer that the toe gets, while at the same time being out of alignment with the entire foot structure the greater the amount of stress is placed on that particular part of the foot.

 This is the right front foot as I first saw it. Close examination of the foot shows us that there is a bulge or "flaring" of the foot to the outer edge of the toe area. This again is a stress or pressure point. I have discovered that feet tend to grow to pressure points, be they natural or created. This one is created and if you look closely you will notice that the area where the bulge is has grown over the shoe. That is something that only happens when the foot is growing and operating incorrectly. Another point is the hairline, it is not even, this leads us to perceive that the foot is not trimmed correctly for if the hairline is not helping to support the weight of the horse evenly. It is supporting the weight in a way that throws the internal parts of the foot out of their proper position and leads to a painful condition due to the misalignment of the joints and bones that are affected by this happening.

The next point that I go to and check is the back of the horse, I do this to see if there is any pain in the area and what I can do to help eliminate as much as possible. I have found that if the back is aligned properly and all of the joints and bones that are affected by the movement of the legs and the back together that most back soreness can be eliminated. This is done by making sure that the rear feet are trimmed correct for the horse that is being worked upon and that they are flat and balanced from front to back an from side to side at the same time. That one small adjustment in my farrier technique made for many more happier horses. In addition to looking and checking the back along the spine for tenderness I also check the spine from back to front for straightness and alignment from withers to tail.

Once that I have checked the back for tenderness and related problems I then start to remove the front shoes. It is quite noticeable that the indentation of the foot that is just below the hairline, there is also the underslung heel problem and in addition there is quite a problem that has been created that is known as contracted heels. All of these problems will be addressed as we progress and reshoe this foot. The next picture will show the cut that was made of this foot to balance it to it more natural position. You will notice that a thicker cut was made at the toe area than any other area. The sides were somewhat the same.

After the trim was accomplished the foot is already starting to correct itself from the inside out. The hairline is starting to become more straight and the foot is able to support the limb with little to no pain.

We have also dressed down the excess wall tissue at the toe to reduce the stress and allow the foot to start to work as it was intended. In removing the excess wall from the toe area we have not removed too much of it that would reduce the strength and durability of the foot.

The next two pictures show where and the amount of foot that was trimmed from the other front foot (the left front). Looking at it you will notice that no outer heel was removed and more of the inner toe area of the front of the foot was removed.

These two pictures are of the same shoe. The first one is what the shoe looked like when I removed it from the foot. Points to notice are that the right hand side of the shoe and how straight it is. How close and tight the nail holes are, how sharply the heel turn in and that one heel is longer than the other. To explain those points; 1). The right hand side of the shoe was positioned in a manner that was drawing the inside of the foot under itself, thus creating two problems for that part of the foot. The first was a sheared heel, somewhat like a contracted heel (which the horse does have) but it was drawing that particular heel inward at a faster rate than the other one. The second problem was it made the inside heel of the shoe hit the ground first, thus making it appear that the horse was toeing out. It also made for a three point landing of the foot, rather than a one point landing. 2). The tightness and closed nature of the nail holes makes it rather restrictive as to where you are able to place the nails in the wall of the foot of the horse. There is less control as to where the nails are placed and a greater possibility of quicking the horse as you attached the shoe to the foot.

This second picture of the same horseshoe will shoe how I have allowed for the foot to start to correct itself as the horse uses itself daily. I have balanced out the shape of the horseshoe for two reasons. First it will allow the inside of the foot that is drawing in at a faster rate to be able to start to pull itself back outward through the use of proper support. The second reason that the shoe was balanced out is that it brought the inside heel more forward at the same time and allows them to make contact with the ground at the same time, thus making for a one point landing. The nail holes have been opened up in manner that will allow for greater control when the shoe is attached to the foot. In addition I have beveled the front of the shoe to make a new break over point for the foot to operate more efficiently. By moving the break over point back it takes a great amount of stress off of the tendons and supportive ligaments. Another feature of this change in the break over point is that it will create a new habit in the horse to use this foot correctly and allow for the proper break over that it should have. The next picture shows how the break over point was mover back. This is done for a couple of reasons, first, once a horse has shoes on for a short period of time they tend to create this same type of break over point for themselves and second, it allows the foot to operate more efficiently for the way that it has to operate.

This is the front left foot with the shoe attached. Looking closely at the hairline you will now notice that it is parallel with the ground, this is important to realize that the internal bones are now starting to realign themselves. This will allow the lessening of stress at specific joints and relieving any pain that has been part of the daily life of this horse. You will also notice that there is quite a bit of the horseshoe extended out past the inside of the foot. This is necessary at this time to allow the inside of the foot to start to pull itself back out and become more normal. Allowing this support to be realized will allow the foot to be properly supported and to use itself as it is suppose to be.

Close observation of the photo to the left will show that there is quite a bit of shoe sticking out everywhere. We need to get a larger area for this horse to be able to properly support itself and become more comfortable. In addition there is a support at the rear of the foot as well, the heels of the shoe have been widened to help with the contracted heel problem and to take the stress away from the tendons and supportive ligaments.

It is at this point that work on the back feet was started, our overall goal here is to allow the horse to be able to support more weight with their back feet than it had been able to do in the past. Once that we are able to do that we will then have the center of balance corrected, the back realigned correctly then the horse will be able to start to move more like it is suppose to.

This is the amount of foot that was removed from the left rear foot, again mostly toe was removed to allow for the back to be aligned correctly.

Next we applied a new shoe to the same foot and removed the excess toe wall. One thing to remember is that feet have shape that they should naturally have., The front feet should be more round in shape and the rear feet should be somewhat egg shaped.

The same foot from the rear, again there is sufficient amount of shoe left for the foot to operate correctly and to support the tendons and ligaments.

Next is the other rear foot, working the same pattern to accomplish the same results.

If you look closely you can start to see a stronger correct slope to the back in the upper picture after the correct trimming and shoeing has been accomplished. The picture below is how the back looked when we started.

Spacer

After Trimming

Before Trimming

       Update on this Case

 
 

Return to Farrier Case Studies Directory