Horseback Research Articles

Tracing horseback riding and transport in the human skeleton.

Among the most widely used methods for understanding human-horse relationships in the archaeological record is the identification of human skeletal pathologies associated with mounted horseback riding. In particular, archaeologists encountering specific bony changes to the hip, femur, and lower back often assert a causal link between these features and prolonged periods of mounted horseback riding. The identification of these features have recently been used to assert the early practice of mounted horseback riding among the Yamnaya culture of western Eurasia during the third and fourth millennium BCE. Here, we summarize the methodological hurdles and analytical risks of using this approach in the absence of valid comparative datasets and outline best practices for using human osteological data in the study of ancient animal transport.

Doping Control Analysis of Perfluorocarbons in Equine Plasma by Headspace Gas Chromatography-Tandem Mass Spectrometry.

In order to control the potential misuse of perfluorocarbons as an oxygen carrier in equine sports, a simple and sensitive method for detecting perfluorocarbons in equine plasma by gas chromatography/tandem mass spectrometry using negative chemical ionization with methane as reagent gas has been developed and fully validated. The method covers seven perfluorocarbons, which are the active components in blood substitute products, and shows good sensitivity and robustness. Limits of detection as low as 0.01 ng/mL could be achieved by the method. To the best of our knowledge, this is the first report of a detection method for the screening of perfluorocarbons in equine biological samples.

Evaluating the Effects of Solid-Phase Cartridge Chemistry on Extraction of Bisphosphonates and ITPP From Equine Plasma.

Bisphosphonate drugs and myo-inositol trispyrophosphate are of concern to the racing industry and have been listed as prohibited substances in equine sports. The current bisphosphonate plasma screening analysis employed at the Australian Racing Forensic Laboratory involves the use of sequential solid-phase extraction procedures, passing the samples through a mixed mode cartridge, followed by a weak anion exchange cartridge. The eluates collected following the second extraction are then methylated and analysed by liquid chromatography-mass spectrometry. Under these extraction conditions, some bisphosphonates have shown poor recovery. To improve the extraction efficacy, the effects of cartridge chemistry were evaluated. In particular, the weak anion exchange cartridges used for screening were compared to an affinisep AttractSPE polymeric phase cartridge. The effectiveness of each extraction approach was assessed through both a visual comparison of signal to noise in extracted chromatograms and recovery measurements to determine the best approach for routine screening.

Gene doping in horse racing and equine sports: Current landscape and future perspectives.

Gene doping, the use of gene therapy or genetic manipulation to enhance athletic performance, has emerged as a potential threat to the integrity and welfare of equine sports, such as horse racing and equestrian sports. This review aims to provide an overview of gene doping in horses, including the underlying technologies, potential applications, detection methods, ethical concerns and future perspectives. By understanding the current landscape of gene doping in horses, stakeholders can work together to develop strategies to safeguard the integrity of equine sports.

Design and manufacture of equine hand prosthesis by additive manufacturing

Purpose This paper aims to design and manufacture an equine hand prosthesis using additive manufacturing, with an estimated useful life of one year. This approach offers a fast and affordable manufacturing alternative while ensuring the horse's safety, comfort and functionality. Design/methodology/approach The ground reaction force and the frequency of a horse’s walking were obtained from the literature. Mechanical tests were conducted on specimens with different manufacturing directions to determine the mechanical properties of the printed material. Finite element simulations, along with fatigue equations were used to design a geometry that respected the stress constraints. Subsequently, a prototype was manufactured in thermoplastic polyurethane using additive manufacturing technique. Findings With the aid of the proposed methodology, a new low-cost equine hand prosthesis is developed, and a prototype is manufactured. And in accordance with the design requirements, this prosthesis is intended to exhibit proper durability. Social implications This work presents an alternative way for horses facing amputation, offering a solution where euthanasia can be avoided through the use of a prosthesis to replace a part of the amputated limb. This approach could not only extend the reproductive life of matrices with high commercial value but also preserve the lives of animals with sentimental value to the owner. Originality/value To the best of the authors' knowledge, this is the first study of an equine hand prosthesis model designed for and manufactured by additive manufacturing.

Nineteen years of radiographic screening: Impact of sepsis and evolution of osteochondrosis dissecans prevalence in Walloon sport horses born between 2004 and 2022.

Osteochondrosis dissecans is a particularly common developmental orthopaedic disorder in equines. Among its causes, the hereditary component is no longer a matter of debate, and, for several decades, the various studbooks for sport horses have been selecting stallions in order to limit the prevalence of this condition in the population. However, to our knowledge, no study has evaluated changes in the prevalence of osteochondrosis dissecans over time through longitudinal monitoring of a population of sport horses. The study presented here is part of a large screening programme for developmental orthopaedic pathologies in Wallonia (Belgium) and assessed the presence of these lesions over a period of 19 years in the Walloon sport horse population according to constant and standardised sampling and diagnostic criteria. The effects of breeding conditions and infection in foals were also assessed by means of questionnaires. The results showed no significant change in the prevalence of osteochondrosis dissecans in a population of 1099 individuals born between 2004 and 2022. Furthermore, individuals who had suffered from sepsis during their growing period were very significantly predisposed (p < 0.001) to the development of osteochondrosis dissecans compared to a control group, with respectively 14/21 (67%) and 103/364 (28%) of individuals affected. This study suggests that the selection programmes applied to the population studied are not sufficiently strong or adapted to reduce the prevalence of osteochondrosis dissecans in the population over a period of 19 years. Moreover, this study confirms that foals with sepsis and concurrent osteochondrosis dissecans lesions should not necessarily be excluded from breeding programmes on this basis.

Oral behaviour during riding is associated with oral lesions in dressage horses – A field study

The welfare of sports horses is debated both within and outside the horse community. One welfare concern is the frequent occurrence of oral lesions. Lesions may be caused by inappropriate training and ill-fitting equipment. Increased knowledge of behavioural signs of pain, discomfort and frustration (often jointly labelled ‘conflict behaviour’) in horses can increase awareness by riders, trainers, officials, and competition judges, which is a first step towards reducing the occurrence. This study included 11 warmblood dressage horses competing at upper national level (Intermediaire I). The horses were randomly selected (from a total of 22 horses) for an unannounced inspection for oral lesions immediately after leaving the dressage arena. Five of the 11 horses had abrasion of the skin and/or mucosa at one or both commissures of the lips and were eliminated from the competition according to the rules of the national equestrian federation. An experienced observer who was blind regarding the outcome of the inspection, scored behaviour in the 11 horses from official video recordings available online from the event. The frequency of mouth opening ranged from 5 to 59 times in the 11 horses. Horses with oral lesions had a significantly higher frequency of mouth opening compared to horses without oral lesions (t-test, mean ±SEM; lesions: 34.6 ±6.7 vs. no lesions: 12.2 ±2.4, t(9) = 3.4, P = 0.008). The frequency of other conflict behaviours did not differ significantly between the groups (e.g. tail swishing: MWU-test, median [25;75 %]; lesions: 25 [14;27] vs. no lesions: 10 [6,24], U = 7.0, P = 0.18). It is concluded that oral behaviour may be a useful indicator of oral lesions. Further studies are needed to investigate behavioural signs of discomfort and pain in riding horses, as behaviour can be an early predictor of compromised welfare. Increased awareness of subtle behavioural signs is therefore an important first step towards improved sports horse welfare.

The epidemiology of recreation-related cervical and thoracic fractures

CONTEXTRecreational activities are frequently associated with spinal fracture, yet contemporary characterization of sports-related cervical and thoracic fracture is lacking. PURPOSETo characterize cervical and thoracic fractures associated with recreational activities. STUDY DESIGN/SETTINGRetrospective cohort study. PATIENT SAMPLEThe National Electronic Injury Surveillance System (NEISS) database OUTCOME MEASURE AND COMPARISONSRecreation-related cervical and thoracic fracture incidence rates per year, stratified by age and sex. Common causative activities were established by demographics. METHODSThe NEISS database was queried to identify patients with recreation-related cervical fractures between 2003 and 2022 and recreation-related thoracic fractures between 2003 and 2022 in patients aged >2 years-old. United States Census data was utilized to generate incidence rates per year. Data was stratified by demographic variables to assess the impact of age and sex on incidence and causative activity. RESULTSBetween 2003 and 2022, an estimated 13,823 recreation-related cervical fractures occurred with an average annual incidence of 2.20±0.35 per 1 million person-years, while 24,236 estimated recreation-related thoracic fractures occurred from 2003 to 2022 with an average incidence of 3.85±1.26. Males experienced a 3.51 times higher (95% CI 3.38–3.66) rate of cervical fracture, but thoracic fracture rates were similar between sexes. Individuals under 18 experienced a 2.15 times higher rate of thoracic fractures than those aged 18–64 (95% CI 1.85–2.50) and 1.93 times higher rate than those over 65 (95% CI 1.68–2.22). Recreation-related cervical fracture rates in individuals 18–64 was 1.186 (95% CI 1.14–1.23) times higher than those under 18 and rates in those under 18 were 1.15 (95% CI 1.09–1.22) times higher than those over 65. Football (26.6%), horseback riding (19.7%), and skiing (8.35%) were the primary causes of cervical fractures, and horseback riding (46.8%), football (11.2%), and skiing (10.3%) primarily caused thoracic fractures. Cervical fractures resulted primarily from football in males (24.7%) and horseback riding in females (44.0%). Horseback riding primarily caused thoracic fractures in both sexes (males=21.5%, females=74.7%). Football led causative activities for individuals under 18 (Cervical=42.4%, Thoracic=40.7%), while horseback riding dominated among those aged 18–64 (26.7%, 56.7%) and over 65 (52.8%, 67.9%). CONCLUSIONSThis investigation revealed epidemiological trends in cervical and thoracic spinal fractures and underscore the need for targeted preventive measures and safety interventions to mitigate the burden of these fractures particularly in horseback riding and American football. LEVEL OF EVIDENCELevel III.

An alternative vaccination regime against strangles in sport horses

An alternative vaccination regime against strangles in sport horses

When the barbarians came by sea: hunting and alienism in entangled Sino-Japanese visual cultures, 1550–1750

This article places a hunting screen, now in the Rijksmuseum Amsterdam, in the longue durée of intricate intra-Asian visual entanglements to elaborate on a ‘pathos formula’ that migrated across vast stretches of time and space. It proposes that a wide array of Chinese and Japanese paintings, screens, and porcelain objects produced between 1550 and 1750 followed established formulas of picturing foreign tropes that stereotypically viewed the non-Han and non-Japanese peoples as ‘barbarians.’ Historically, the northern nomadic peoples were depicted as powerful yet savage horse riders skilled in hunting and equestrian sports. To illuminate the afterlives of this shared East Asian visual legacy, key discussions include imitations of Southern Song paintings on hunting and the tragic fate of Wenji (a Chinese woman who returned to the Han empire after being captive for twelve years in the steppe), the Japanese Tartar screens, the gold-painted hunt screens produced in Macau for the galleon trade, and the carved lacquer screens manufactured along China’s southeast coast. Behind the pan-East Asian resurgence of this ‘pathos formula’, as this article suggests, three territorial and geopolitical shifts emerged as stimuli: Japan’s pursuit of overseas conquest, the rise of the Jurchens (and later, the Manchus), and the arrival of the maritime centuries in which the Europeans were predominantly engaged. The article concludes that the Amsterdam hunting screen was much more than a faithful representation of any specific event or collective, and followed a stereotypical view of the ‘Red-haired Barbarians’ (Dutch traders) who approached China by sea as nomads.

Impact of the Thoroughbred horse breed on the development of the Bulgarian sport horse breed

Impact of the Thoroughbred horse breed on the development of the Bulgarian sport horse breed

Return of showjumping horses to sporting activity after colic surgery.

The return to performance after colic surgery is crucial for competition horses. While studies have investigated racehorse performance following colic surgery by analysing racing participation and earnings, this approach does not apply to showjumping horses, leaving a gap in the literature regarding their objective performance evaluation. To assess the short- and long-term survival and return to performance in showjumping horses after colic surgery. Retrospective case series. Medical records of horses with acute colic requiring surgical treatment were analysed, and data for showjumping horses (Group 1) were retrieved. Telephone follow-ups were conducted and national competition databases were used to collect pre- and postoperative showjumping competition entries for Group 1 and for randomly selected horses (Group 2) participating in the same competitions as a comparison group. Of 253 horses undergoing colic surgery, 96 were recorded as showjumpers. The median long-term survival was 2.73 (0.01-6.14) years. Among these horses, 59 were competing at the time of surgery, and of these, 46 (78%) returned to competition and 41 (89.1%) competed at the same or higher level, while 5 (10.9%) competed at a lower level. At a 2-year follow-up, 63.6% of the showjumping horses that underwent colic surgery were alive. No significant differences were observed in the level of competition and career length between horses, which underwent colic surgery, and the randomly selected comparison group. Small sample size and a single-centre design. Showjumping horses can make a successful return to competition after colic surgery, with the majority performing at the same or higher level as before the procedure.

The Effect of Specific Fitness Training Program on Whirlwind Kick 720° Horse Rirse Riding Stance and Lotus Kick 540° Horse Riding Stance for Wushu Taolu Players

Background and Aim: These research objectives were to study the effects of specific fitness training programs on the whirlwind kick 720° horse riding stance and lotus kick 540° horse riding stance for Wushu Taolu players and to compare within-group on Wushu Taolu skills and specific fitness between pre-test, after week 4 and post-test. Materials and Methods: The study was quasi-experimental research. The subjects were 20 Wushu Taolu athletes from the Shaanxi Province team with a simple random sampling method. They were examined pre-test, after week four, and a post-test on specific fitness (power and flexibility) and Wushu Taolu skills (whirlwind kick 720° horse riding stance and lotus kick 540° horse riding stance). Then proceed to training according to the specific fitness training program for an eight-week duration, three days a week (Monday, Wednesday, and Friday), one hour and a half per day. The data analysis with mean and standard deviation, mean compare within the group with One-way ANOVA repeated measurement, and Bonferroni post hoc, was done pairwise. The significance level was set at.05 Results: (1) The compare means of Wushu Taolu skills, whirlwind kick 720° horse riding stance and lotus kick 540° horse riding stance, all pairwise of pre-test with after week 4 and pre-test with post-test showed significant differences (*p&lt;.05), however, all pairwise of after week 4 with post-test, there were no significant differences. (2) The compare means of specific fitness, standing long jump, vertical jump, sit and reach, and back extension, between pre-test after week 4, and pre-test with post-test, all pairwise showed significant differences (*p&lt;.05); however, after week 4 with post-test, there were no significant differences. Conclusion: Conclusion: The specific fitness training program can improve the Wushu Taolu skills, whirlwind kick 720° horse stance and lotus kick 540° horse stance performance.

The Effects of L-citrulline Supplementation on the Athletic Performance, Physiological and Biochemical Parameters, Antioxidant Capacity, and Blood Amino Acid and Polyamine Levels in Speed-Racing Yili Horses.

The objective of this study was to evaluate the effects of pre-exercise L-citrulline supplementation on the athletic performance of Yili speed-racing horses during a high-intensity exercise. On the 20th day of the experiment, blood samples were collected at 3 h and 6 h post-supplementation to measure the amino acid and polyamine concentrations. On the 38th day of the experiment, the horses participated in a 2000 m speed race, and three distinct blood samples were gathered for assessing blood gases, hematological parameters, the plasma biochemistry, antioxidant parameters, and NO concentrations. The results indicate that the L-citrulline group showed a significant increase in the plasma citrulline and arginine concentrations. Conversely, the concentrations of alanine, serine, and threonine were significantly decreased. The glycine concentration decreased significantly, while there was a trend towards an increase in the glutamine concentration. Additionally, the levels of putrescine and spermidine in the plasma of the L-citrulline group were significantly increased. In terms of exercise performance, L-citrulline can improve the exercise performance of sport horses, significantly reduce the immediate post-race lactate levels in Yili horses, and accelerate the recovery of blood gas levels after an exercise. Furthermore, in the L-citrulline group of Yili horses, The levels of the total protein of plasma, superoxide dismutase, catalase, and lactate dehydrogenase were significantly increased both 2 h before and 2 h after the race. The total antioxidant capacity showed a highly significant increase, while the malondialdehyde content significantly decreased. In the immediate post-race period, the creatinine content in the L-citrulline group significantly increased. In conclusion, this study demonstrates that L-citrulline supplementation can influence the circulating concentrations of L-citrulline and arginine in Yili horses, enhance the antioxidant capacity, reduce lactate levels, and improve physiological and biochemical blood parameters, thereby having a beneficial effect on the exercise performance of athletic horses.

Posture Retention Devices for Older Adults Undergoing Horseback Riding Therapy

Posture Retention Devices for Older Adults Undergoing Horseback Riding Therapy

Computed tomographic findings of a nasal neuroendocrine neoplasm with intracranial extension in a horse

SummaryA 20‐year‐old Irish Sport Horse gelding was presented to the Royal Veterinary College Equine Referral Hospital for investigation of left‐sided epistaxis, depression and gait abnormalities of approximately 1 month duration. Physical examination and cranial nerve evaluation were unremarkable. A small amount of haemorrhagic discharge was noted from the left nostril. Gait evaluation was suggestive of proprioceptive deficits. Computed tomography (CT) identified a mass lesion within the left conchofrontal and sphenopalatine sinuses extending through the cribriform plate into the calvarium. Histopathology of the mass revealed a neuroendocrine neoplasm, for which a diagnosis of esthesioneuroblastoma was favoured. This case highlights the usefulness of CT for the identification and extent of an intracranial mass and therefore its prognosis, however, histopathological examination was necessary to confirm the diagnosis.

Kinematic Responses to Water Treadmill Exercise When Used Regularly within a Sport Horse Training Programme: A Longitudinal, Observational Study.

Repeated exposure to water treadmill (WT) exercise could elicit kinematic responses reflecting adaptation to WT exercise. The study's aim was to compare the responses of a group of sport horses to a standardised WT exercise test (WTSET) carried out at three time points, week 0 (n = 48), week 20 (n = 38), and week 40 (n = 29), throughout a normal training programme incorporating WT exercise. Horses were recruited from the existing client populations of two commercial water treadmill venues for the purpose of this longitudinal, observational study. Limb, back, poll, wither, and pelvic kinematics were measured during the WTSET using videography, optical motion capture, and inertial motion sensors. Forelimb and hindlimb protraction increased (p < 0.001 for both), and forelimb and hindlimb retraction decreased (p < 0.001 for both) at week 40 compared to week 0. Caudal thoracic flexion-extension and lateral bend ranges of movement were greater at week 40 compared to week 0 (p < 0.001 and p = 0.009, respectively). Increased training speed was associated with increased craniocaudal poll movement (p = 0.021), decreased forelimb protraction (p = 0.008), and increased forelimb retraction (p = 0.021). In addition to characteristic changes in kinematics due to increasing water depth, regular WT exercise resulted in kinematic adaptation to movement in water. Factors such as the frequency of WT sessions and the type of session used with respect to depth and speed were seen to influence the nature of the adaptation. The results suggest that WT exercise sessions could be designed in accordance with specific training goals when used within a normal sport horse training programme.

Digital video analysis reveals gait parameters that predict performance in the jumping test phase of three-day eventing

In international equestrian sport, visual inspections assess gait and lameness to protect the welfare of performance horses during competition. Horses competing internationally in three-day eventing must pass two mandatory inspections (pre-competition and post-cross country) before attempting the final phase: the jumping test (JT). We hypothesized that digitally quantifying objective gait parameters captured during the two mandatory inspections will identify locomotor characteristics that predict success during the jumping test. Utilizing the DeepLabCut (DLC) software package for labeling of anatomical landmarks and a custom analysis pipeline we calculated gait parameters for 194 competition horses at the trot. During the pre-competition inspection, relative trot speed was significantly associated (P = 0.0060, GLMM), and the forelimb travel trended towards significance (P =0.0800, GLMM), with achieving a clear round in the later jumping test. Post-cross country, the forelimb travel significantly predicted JT results (P = 0.0188, GLMM). As our parameters are scaled for body size, these parameters may indicate conformational characteristics for superior jumping ability and overall athletic fitness. Within each competitive effort, comparisons of the post-cross country and pre-competition observations revealed that the change in speed and duty factor were significantly different in the group that accrued jumping faults (P = 0.00376 and P = 0.02430, GLMM), perhaps capturing locomotor signs of exercise fatigue. Further work employing these approaches to better understand competition performance will encourage the use of objective measures to protect sport horse welfare, as well as provide an advantageous tool for gait evaluation in the horse.

Potential applications and effects of silymarin in domestic animals – a review

Silymarin is a mixture of flavonolignan fractions from the medicinal plant milk thistle, which is primarily used as a hepatoprotector in humans and animals, and acts as an antioxidant, anti-inflammatory, antifibrotic, and antiapoptotic agent. As a dietary supplement, it is increasingly used to treat various liver diseases, some intoxications, prevent side effects of chemotherapy and protect the kidneys in dogs, birds, poultry, rabbits, cats, horses and other animals. The use of silymarin in dairy cows showed an improved biochemical profile of cows, reduced occurrence of ketosis and increased milk production. In pigs, nutrient digestibility, total average daily feed intake, and average daily weight gain improved, while in sport horses, silymarin supplementation accelerated the return of cortisol levels to pre-exercise levels. Lipidosis of the liver or fatty liver disease is a common disorder among captive parrots. After long-term administration of 100–150 mg/kg silymarin in food every 8–12 hours, the health condition improved significantly according to the testimonies of parrot owners and veterinarians. In intensive poultry production systems, silymarin is used in broilers as a hepatotonic, to improve carcass characteristics, to boost the immune system and intestinal health, and as a growth promoter, and in laying hens to improve egg quality. In addition, it mitigated the negative effects of mycotoxins in broilers,chickens and Japanese quails. Although numerous studies are known about the effect of milk thistle and silymarin, their use on animals is not yet widespread.

Psychological Characteristics of Children with Attention Deficit Hyperactivity Disorder as a Cause of Their Stigmatization and Victimization in Society

The psychological characteristics of children with attention deficit hyperactivity disorder (ADHD) are a significant barrier to their adaptation to society and the realization of their personal potential. There is a shortage of literature reviews on this topic, taking into account research over the past few years on. The basis for the literature review material was 51 foreign sources (of which 100% of the sources were in the last four years from 2020 to 2024, with 21 (41%) sources in 2024). Methods of comparative analysis and synthesis were used in writing the literature review. Modern literature indicates the presence of a complex of psychological characteristics in children with ADHD, which are based on disorders in the cognitive, emotional-volitional and behavioral spheres. In the cognitive sphere of children with ADHD, there are impairments in spatial abilities, decreased working memory, attention deficit and low speed of information processing, which are the cause of specific learning disabilities in more than half of children with ADHD. The most common emotional disturbances in children with ADHD are abnormal symptoms of anxiety, stress, low mood, motivation, and depression. Common behavioral symptoms of ADHD include impulsivity, irritability, suicidal behavior, and deliberate attempts at non-suicidal self-harm. All of these cognitive, emotional and behavioral characteristics of children with ADHD can act as predictors of external stigma, most often expressed by school bullying (victimization), as well as internal stigmatization (low self-esteem). Horse riding, music therapy, group psychodrama, training in magic tricks, etc. are cited as the main modern non-pharmacological means of correcting the symptoms of ADHD.