19/07/2021
THE HOOF IS THE HORSE - a Cautionary Tale: Over the years we have always been challenged by the decision of whether “to shoe or not to shoe”, after all the condition of the horse’s feet are an imperative for the horse’s health, the hoof is the horse! Ideally we would like them to be “au-naturel”, barefoot, and so we adopted barefoot trimming and the use of boots (excellent ones too, Equine Jogging Shoes from Norway), but with the intense heat of the ground in Arizona, where we were at the time, we were always concerned about foundering and so went back to shoeing once more, even once, unsuccessfully, trying, glue-on plastic shoes. Proud and Decar both presented somewhat of a challenge for farriers as due to a racing injury Proud needed asymmetric shoeing in the front with an adjusted break-over on the right front, while Decar had very thin soles and was very sensitive to the placement of the nails - ballerina feet we called them. We also always thought something was not quite right, and no matter what our farrier(s) did the nagging feeling didn’t go away. Decar’s stance was just not right and he often tucked his hind feet under him, while Proud seemed short strided and a little unbalanced in the hind.
For their transportation from Arizona to Costa Rica we removed their shoes and when they finally got to the Finca we were able to find a very experienced farrier to take on the task from hereon in. Sadly a tragedy in his family led to him very much reducing his workload and we were just too far away from his home for him to continue to work with our boys. After 2 or 3 “false starts” with new farriers, and no change in the “issues” we were concerned about, we called in our vet and he put us in touch with a vet from San Josė who was a specialist in feet, trained in Germany and “the” expert on lameness - Dr Roberto Estrada. So here we were, some 2 years after arriving in Costa Rica, and after 7 years of having our horses, trying once more to get to the bottom of things.
After meeting our boys and watching them move he pronounced “Well they have some pretty severe negative palmar angles and Proud’s boney column alignment looks way off - let’s take some x-rays” and as they were setting up the blocks he said “I think this is a shoeing issue, not an issue with their conformation, so I believe we can correct it, probably take 3-6 months of corrective shoeing”. Well, the results (see the photos attached) were shocking!. Decar had negative palmar angles in the hind feet of 5-6 degrees, while Proud was high/low in the front with a negative palmar angle of 3 degrees in the left front, 2-3 degrees in the hind and a bone alignment/axis difference of 10-12 degrees. Dr Roberto also x-rayed their hocks and did an ultrasound exam in the lumbar region of each horse - nothing significant was revealed although, as expected, their were signs of inflammation and arthritis, rather common in ex-racehorses, which we decided we could deal with after we had dealt with the feet. We felt attacking 2 things at the same time might confuse the diagnosis of what was causing the problem in the first place, apart from which they were not really showing outward signs of lameness, or pain.
On Dr Roberto’s recommendation we made contact with another farrier from San Jose who came down to take on the task. Beto Fonseca - a young man with loads of experience and veterinary training who was also a true old fashioned “blacksmith” with his forge and all the tools and skills to go with it. It was also the first time we had hot-shoed our horses too, which with a mild sedation went off quite well. The Doc had recommended “plantillas", or pads, supported with wedges and putty packing, to support the heels. (see that attached photos). Almost immediately we could see the difference. Decar’s stance seemed to correct itself and Proud’s “bunny hopping” was less evident. But it was not all plain sailing. The day we did this shoeing was the first day of the rainy season and the turnout pasture adjacent to the barn became its usually soggy clay mess at its lowest point (we are planting grass now to eliminate this). The result was that the clay got under the pads and the wedges, turned rock solid and was a nightmare to pick out. The putty fell out too, and we had to constantly replace it (we got the putty from our dentist - impression material!). But the horses appeared to be moving better.
5 weeks later, it was Beto again, with more of the same, but much better alignment of the pastern angle and hoof wall for Proud, clearly visible to the eye and the hoof had lost its bullnose. And Decar was standing normally too and seemed much more comfortable. Another 5 weeks and Beto came down again. Because of the issues with the clay packing in we left out the wedges this time and he fashioned an onion heel to the shoes for Proud’s hind feet. This seemed to work well, but with all the wet and hoof softness both Proud and Decar threw a couple of their shoes and completed the last week of the cycle with our boots again. So, again, the 5 week cycle was on us once more it was time for Beto again, and some more x-rays to check on progress. The results were very encouraging, it was working! Both horse’s palmar angles were now positive, and the bone alignment on Proud was almost perfect, and the navicular bone angles positive too. So, here we are almost 4 months into the process and things are looking good. The horses are clearly more comfortable and we will continue the program for 2 more cycles adding a wedge again with putty, which we will seal with fiberglass to try and prevent the clay problem. We will post some more photos after the next cycle.
It is quite clear to us that this problem has in fact been going on for many years, and we have only now got to the bottom of things and are addressing them. Now we have isolated one issue, we can proceed with treatment of the lumbar region, with Legend most probably or hyaluronic acid shots.
We are so grateful to have this level of expertise available to us in Costa Rica, as are Proud and Decar too!
So, the moral of this tale, at least for us, is check your farrier’s work and establish a base line with the appropriate x-rays to determine (or check on) how to trim and how best to shoe. I think your farrier will thank you for it, and maybe/should even suggest it!
After all, The Hoof Is The Horse!