How are racehorses really treated in the ‘sport of kings’?
<p><em><a href="https://theconversation.com/profiles/cathrynne-henshall-572585">Cathrynne Henshall</a>, <a href="https://theconversation.com/institutions/charles-sturt-university-849">Charles Sturt University</a></em></p>
<p>It’s the time of year when shiny horses and colourful clothing fill our screens – the <a href="https://www.racing.com/spring-racing">Spring Racing Carnival</a>, which includes high profile races like The Everest, Melbourne Cup and Cox Plate.</p>
<p>It’s also the time of year when questions are asked about the welfare of racehorses that compete in the so-called “<a href="https://www.amnh.org/exhibitions/horse/how-we-shaped-horses-how-horses-shaped-us/sport/sport-of-kings#:%7E:text=Thoroughbred%20racing%20began%20around%20300,Asia%2C%20and%20the%20Middle%20East.">sport of kings</a>”.</p>
<p>Previously, <a href="https://www.news.com.au/sport/superracing/punters-life/how-many-horses-have-died-in-the-melbourne-cup-the-real-numbers/news-story/5f7e29011a7fbf3da9e0611e902d1ee6">high profile deaths during races</a>, the <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0015622">use of whips</a> and <a href="https://www.abc.net.au/news/2015-02-17/making-a-killing/6127124">what happens to horses after racing</a> have been the focus of community concern.</p>
<p>But recently, as we’ve come to know more about what makes a <a href="https://www.worldhorsewelfare.org/advice/welfare-wednesdays/how-to-provide-a-good-life-for-horses-friends-freedom-and-forage">good life for a horse</a>, questions are being raised about the daily lives of racehorses.</p>
<p>Industry participants will point to the <a href="https://www.mamamia.com.au/dont-tell-me-the-horse-racing-industry-doesnt-care/">high level care</a> that racehorses receive – comfortable stables, specially formulated diets, the latest vet treatments and added extras such as massages and swimming sessions.</p>
<p>But does this care translate into good welfare?</p>
<h2>The theory of ‘telos’</h2>
<p>Firstly, a quick primer on the difference between care and welfare.</p>
<p>Care includes all the things that make sure racehorses get fit, stay fit and stay healthy. This care helps maximise the chance a horse will win races.</p>
<p>Welfare is the animal’s subjective or individual experience of its life – <a href="https://pubmed.ncbi.nlm.nih.gov/33066335/">how it feels</a> – and there are a number of ways to assess this.</p>
<p>One way is the concept of “telos”, originally developed by Ancient Greek philosopher <a href="https://plato.stanford.edu/entries/aristotle-causality/">Aristotle</a>.</p>
<p>Telos is a <a href="https://link.springer.com/article/10.1007/s10806-012-9422-y">species’ anatomical, physiological, behavioural and cognitive characteristics</a> that have been shaped by millions of years of evolution.</p>
<p>Telos helps us to identify what matters to animals – their behavioural, psychological and physiological needs.</p>
<p>So to consider if racehorse care actually translates to good welfare, we can assess how closely it provides the animal with the things that matter to them, based on their telos.</p>
<p>Equine telos involves living in groups, forming long-lived social relationships, grazing fibrous plants and being on the move for up to 18 hours a day, as well as staying safe by sensing danger and then moving away.</p>
<p>It also involves living in variable environments to solve challenges, learn, engage in curiosity and play.</p>
<p>Let’s compare that to the daily life of a racehorse.</p>
<h2>Movement and feeding</h2>
<p>Firstly, the vast majority of racehorses live in stables – sometimes up to 23 hours a day.</p>
<p><a href="https://pubmed.ncbi.nlm.nih.gov/17970632/">Multiple studies</a> have found continuous stabling harms horse welfare.</p>
<p>Stables significantly restrict opportunities for voluntary movement, and studies show stabled horses spend <a href="https://pubmed.ncbi.nlm.nih.gov/37813129/">the majority of the time inactive</a>.</p>
<p>Even though stables house horses communally, most designs limit horses’ opportunities for social interaction.</p>
<p>Thirdly, there’s little for a horse to do in a stable other than eat, stand, drink or lie, and they often develop <a href="https://pubmed.ncbi.nlm.nih.gov/34670688/">abnormal behaviours</a> that are associated with stress. These are never seen in free-ranging horses.</p>
<p>When racehorses do get to move, they have little say over how far, how fast and for how long they move.</p>
<p>The kinds of physical exercise racehorses do are both significantly shorter in duration and at much higher speeds than horses voluntarily choose. It’s those speeds that place them at <a href="https://pubmed.ncbi.nlm.nih.gov/17910268/">risk of suffering a serious injury</a>.</p>
<p>What about diet?</p>
<p>Although a lot of time and effort is spent ensuring racehorses enjoy high quality diets, they are mostly comprised of concentrated energy sources such as grains, rather the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10135103/">fibre horses evolved to eat</a>.</p>
<p>Horses are <a href="https://madbarn.com/slow-feeders-for-horses/#:%7E:text=Horses%20are%20trickle%20feeders%20that,to%2025%20miles%20per%20day.">trickle feeders</a> (grazers), with small stomachs that continuously secrete digestive juices.</p>
<p>In the wild, grazing keeps those stomachs full, which prevents the stomach lining from being damaged by digestive acids.</p>
<p>In comparison, racehorses often consume their food very quickly – instead of spending up to 75% of their day eating, <a href="https://www.sciencedirect.com/science/article/pii/B9780702026348500137">they spend only 33%</a>.</p>
<p>This means their stomachs are empty for most of the day, which is why up to <a href="https://pubmed.ncbi.nlm.nih.gov/37048517/">65% will get painful gastric ulcers</a>.</p>
<p>And having to wait to be fed rather than eating when hungry, as happens in free-ranging horses, <a href="https://www.mdpi.com/2076-2615/3/3/663">can lead to frustration</a>.</p>
<h2>Other difficulties</h2>
<p>Racehorses <a href="https://www.theage.com.au/national/does-whipping-hurt-race-horses-20211102-p595br.html">may be whipped</a>, and <a href="https://beva.onlinelibrary.wiley.com/doi/10.1111/j.2042-3306.1982.tb02389.x">more than 50% </a>will experience some form of musculoskeletal injury during racing, of which between <a href="https://www.mdpi.com/2076-2615/11/2/270">7-49% are fatal</a>.</p>
<p>Social relationships, in the limited form possible in a racing stable, are also frequently disrupted because horse populations are highly transient due to spelling, <a href="https://theconversation.com/black-caviars-death-has-prompted-uncomfortable-questions-about-how-champion-mares-spend-their-retirement-237039">retirement</a> or even just going to the races.</p>
<p>So even if two horses are able to form a relationship of sorts, chances are one will be taken away. <a href="https://pubmed.ncbi.nlm.nih.gov/?term=henshall+stress+repeated&size=200">Separation distress is a significant stressor</a> for horses.</p>
<p>Then there’s the gear that’s used to control them.</p>
<p>Horses, like most animal species, escape and avoid painful stimuli.</p>
<p>However, in racing (and many other equestrian activties) it is <a href="https://www.racingnsw.com.au/wp-content/uploads/NSWRules.pdf">mandatory to use</a> “bits” to control horses’ behaviour during riding and handling. Bits work by causing uncomfortable pressure and pain and may lead to mouth injuries.</p>
<p>Studies have shown many people don’t understand how <a href="https://www.tandfonline.com/doi/full/10.1080/08927936.2023.2166713#abstract">to minimise the harm they can cause</a>. In addition, people also vary widely in their ability to read and <a href="https://www.mdpi.com/2076-2615/9/12/1124">interpret behavioural responses to stress</a>.</p>
<p>So, racehorses may be repeatedly exposed to pain from bits and perform a range of behaviours to try to escape that pain, like bolting, mouth opening or head tossing.</p>
<p>To remedy this, additional items of restrictive equipment, such as <a href="https://pubmed.ncbi.nlm.nih.gov/34056705/">tongue ties</a>, <a href="https://theconversation.com/dressing-up-for-melbourne-cup-day-from-a-racehorse-point-of-view-104771">nosebands, lugging bits or bit burs</a> may be used to control the horse.</p>
<p>Racehorses frequently show signs of difficulty coping with the stressors of racing life, including “going off their feed”, aggression towards handlers, becoming hard to control when ridden and a range of stress behaviours and health issues, <a href="https://avmajournals.avma.org/downloadpdf/view/journals/javma/260/15/javma.22.08.0358.pdf">such as bleeding from the lungs</a>.</p>
<h2>What about welfare?</h2>
<p>Racehorse care is often directed towards managing issues that are the direct result of the demands of the racing environment.</p>
<p>Fancy stables and aqua sessions are not important to horses, and may even cause harm.</p>
<p>What matters to horses are opportunities to make meaningful choices, such as the freedom to move, form friendships and graze for the majority of the day.</p>
<p>Current racing industry practices often deny horses the chance to make these choices.</p>
<p>There’s no doubt people in racing care deeply about their horses. But to experience good welfare during racing, racehorses need more than just good care.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/240998/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p>
<p><em><a href="https://theconversation.com/profiles/cathrynne-henshall-572585">Cathrynne Henshall</a>, Post-doctoral Fellow, School of Agricultural, Environmental and Veterinary Sciences, <a href="https://theconversation.com/institutions/charles-sturt-university-849">Charles Sturt University</a></em></p>
<p><em>Image credits: Shutterstock </em></p>
<p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-are-racehorses-really-treated-in-the-sport-of-kings-240998">original article</a>.</em></p>