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type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022\/\/d282kpwvnogo5m.cloudfront.net\/sites\/default\/files\/advagg_css\/css__ce2QY63WIanKyr8eSq7eavr1XQRRmFD6ZSmwpyJi8lM__zXwFqpqmxrZOXXcd_TpBQpjuELbmIP9wBR5UuTDWAO4__YJWWMMdfCJuAFm5cUEp88OsodhO3ZA-2lzRfoBsSlk4.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink rel=\u0027stylesheet\u0027 type=\u0027text\/css\u0027 href=\u0027\/sites\/all\/modules\/contrib\/panels\/plugins\/layouts\/onecol\/onecol.css\u0027 \/\u003E\u003C\/head\u003E\u003Cbody\u003E\u003Cdiv class=\u0022panels-ajax-tab-panel panels-ajax-tab-panel-sageoa-tab-art\u0022\u003E\u003Cdiv class=\u0022panel-display panel-1col clearfix\u0022 \u003E\n  \u003Cdiv class=\u0022panel-panel panel-col\u0022\u003E\n    \u003Cdiv\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-markup\u0022 \u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022highwire-markup\u0022\u003E\u003Cdiv xmlns=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022 id=\u0022content-block-markup\u0022 xmlns:xhtml=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022\u003E\u003Cdiv class=\u0022article fulltext-view \u0022\u003E\u003Cspan class=\u0022highwire-journal-article-marker-start\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022section abstract\u0022 id=\u0022abstract-1\u0022\u003E\u003Ch2\u003ESummary\u003C\/h2\u003E\n            \u003Cp id=\u0022p-1\u0022\u003EMembers of the hoof care industry within different schools of thought have recently been debating the merits of shod versus shoeless hoof care approaches. This article presents the current evidence for the \u201cbarefoot\u201d approach to hoof care.\u003C\/p\u003E\n         \u003C\/div\u003E\u003Cul class=\u0022kwd-group\u0022\u003E\u003Cli class=\u0022kwd\u0022\u003EWorking Animals \u0026amp; Livestock\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003ESkeletal \u0026amp; Muscular Disorders\u003C\/li\u003E\u003C\/ul\u003E\u003Cul class=\u0022kwd-group clinical-trial\u0022\u003E\u003Cli class=\u0022kwd\u0022\u003EWorking Animals \u0026amp; Livestock\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003ESkeletal \u0026amp; Muscular Disorders\u003C\/li\u003E\u003C\/ul\u003E\u003Cp id=\u0022p-2\u0022\u003EMembers of the hoof care industry within different schools of thought have recently been debating the merits of shod versus shoeless hoof care approaches. Debra R. Taylor, DVM, MS, Auburn University College of Veterinary Medicine, Auburn, Alabama, USA, presented the current evidence for the \u201cbarefoot\u201d approach to hoof care.\u003C\/p\u003E\u003Cp id=\u0022p-3\u0022\u003ETraditional metal shoes provide traction, protection and support, and enhanced biomechanics. They require no work for the rider and stay on better. In a horse with injury or weakness, shoes provide protection while healing and immediately make the foot more comfortable and functional. However, barefoot proponents are concerned that metal shoes can lead to more dysfunction or atrophy and that those adjacent tissues might be overworked or adversely affected. Most believe that confinement in softly bedded stalls is the main obstacle inhibiting hoof development.\u003C\/p\u003E\u003Cp id=\u0022p-4\u0022\u003EBarefoot proponents are trying to achieve a structural change in the hoof to increase soundness, functionality, and foot \u201cableness.\u201d According to Dr. Taylor, anecdotal reports support the concept that the foot can undergo internal structural change, but scientific evidence is lacking. This concept of \u201csmart\u201d tissues proposes that tissues react to stresses and strains by becoming stronger under an increased load. Most horses need foot protection while the foot is adapting and when working on unfamiliar terrain. Hoof care providers who focus on barefoot hoof development and rehabilitation do not leave horses barefoot unless they are comfortable. Most apply some type of nonmetal hoof protection, such as hoof boots, while horses adapt to going barefoot.\u003C\/p\u003E\u003Cp id=\u0022p-5\u0022\u003EAccording to the smart tissue theory, the horse hoof responds to direct stimuli, such as trimming, shoeing, or padding, and to indirect stimuli, such as change of stress or strain on the tissue [Thomason JJ. In: Floyd AE, Mansmann RA, eds. \u003Cem\u003EEquine Podiatry\u003C\/em\u003E 2004]. Sensory perception of the stimulus leads to cellular and tissue responses, resulting in comfort, reduced lameness, and anatomic change. These theories were supported in a study of 7 Arabian horses trimmed by the barefoot method every 6 weeks and followed for 16 months [Clayton HM et al. \u003Cem\u003EAust Vet J\u003C\/em\u003E 2011]. The heels were gradually lowered to allow the frog and bars to contact the ground, and the hoof wall was beveled. Minimal sole material was removed, leveling to the live sole plane and allowing the sole to develop a sickle-shaped callus. This treatment resulted in palmar\/plantar migration of the heels with increased support length of the heel from 11.20 \u00b1 1.23 cm to 11.59\u00b10.56 cm, increased heel angle from 35.65\u00b0 \u00b1 7.07\u00b0 to 44.28\u00b0 \u00b15.07\u00b0, and increased average solar plane angle of P3 from 3.70\u00b0 \u00b1 2.29\u00b0 to 7.38\u00b0 \u00b1 2.06\u00b0.\u003C\/p\u003E\u003Cp id=\u0022p-6\u0022\u003EThe Clayton study supports the claim of barefoot proponents that heel health is essential for overall foot health. Dr. Taylor hypothesized that they may be right and that it is impossible to build long-term soundness in the hoof if all or part of the heel is missing. It may not be realistic to expect other tissues to compensate for the weak heel forever. Currently, most research dollars are spent on molecular studies of laminitis, with limited funding spent on biomechanics of shoeing and understanding normal foot function or physical therapy systems for hoof tissues.\u003C\/p\u003E\u003Cul class=\u0022copyright-statement\u0022\u003E\u003Cli class=\u0022fn\u0022 id=\u0022copyright-statement-1\u0022\u003E\u00a9 2014 MD Conference Express\u00ae\u003C\/li\u003E\u003C\/ul\u003E\u003Cspan class=\u0022highwire-journal-article-marker-end\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Cspan id=\u0022related-urls\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Ca href=\u0022http:\/\/mdc.sagepub.com\/content\/14\/25\/13.1.abstract\u0022 class=\u0022hw-link hw-link-article-abstract\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EView Summary\u003C\/a\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n  \u003C\/div\u003E\n\u003C\/div\u003E\n\u003C\/div\u003E\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/mdc.sagepub.com\/sites\/all\/modules\/highwire\/highwire\/plugins\/highwire_markup_process\/js\/highwire_openurl.js?nzozop\u0022\u003E\u003C\/script\u003E\n\u003C\/body\u003E\u003C\/html\u003E"}