PG . 47
Other potential sources of stress for the competition horse include transportation and over-exercise ie ‘ burnout ’ that results in reduced motivation towards training and competition . The horse is a strange paradox of strength and acquiescence . It can overcome pain , injury and the instinct for selfpreservation , to conform to the rider ’ s will . This presents those with responsibility for their welfare with profound challenges .
Recent research looking at stress in stabled horses found it can be reduced by magnesium , massage and music . The combination of magnesium and thiamine has recently been shown in Australian and international studies to reduce ‘ speed- reaction tests ’ and fear responses as measured by heart rates and cortisol . Because of calming effects in man and mice , tryptophan has been studied in horses , but the response is unpredictable with some horses becoming over-stimulated . After work , a 25 – 30 minute massage of the neck area , shoulder , forearm back , rump and hindlimb with a circular stroking motion , kneading , rubbing and ‘ shaking ’ the muscles reduced cortisol stress levels . Classical and country music with a slow tempo and in a major key can also reduce stress behaviours and increase calmness , resting , eating and ears being held in a relaxed position .
Advances in recognising signs of conflict , distress , fear , and pain in the ridden horse can make equestrian activities safer for everyone involved , primarily the horse and rider .
Thanks to the work of many passionate researchers , in the last 20 years we ’ ve made huge strides in understanding our horses and finding answers to questions of emotional and psychological stress , health , welfare and well-being . The works of Australians Paul McGreevy and Andrew MacLean and other researchers around the world have all been published in fantastic books that are worth reading , re-reading and dipping into again and again . Their careers have shone a light on equine behaviour , facial expressions and the development of an equine ethogram ( an inventory of normal behaviours ) — all of which can help provide understanding and answers .
Some equine responses to stress are characteristic and common to all horses – others are very individual – so knowing your horse well is important , and there are lots of good resources to help you read your horse ’ s body language .
DISCLAIMER : © Dr J H Stewart 2023 All content provided in this article is for general use and information only and does not constitute advice or a veterinary opinion . It is not intended as specific medical advice or opinion and should not be relied on in place of consultation with your equine veterinarian . www . jenquine . com
AQHA NOVEMBER / DECEMBER ISSUE 2023