π¨ Is it hot where you are? Repost from Davis Equine Services: It is shaping up to be a very hot week so it is important to keep a careful eye on your horses for signs of heat stroke/exhaustion/fatigue (the name depends on the severity). Signs can be subtle, especially in the early stages of overheating.
It is normal for horses to sweat in temperatures over 25C, but excessive sweating can mean your horse is struggling to stay cool.
Heavy, rapid or laboured breathing, especially when standing still, is something to take note of. It is important to know your horse's normal resting respiratory rate so you can know when something is not normal for your horse.
An elevated heart rate or racing pulse is another sign your horse may be overheating. It is good to know your horse's normal resting heart rate so you can tell when something is not normal.
Changes in behaviour are always something to take note of. Horses may be dull, lethargic, or reluctant to move. If overheating continues then horses can even get panicky.
Horses may have weak, sluggish, stumbling or uncoordinated movement in more severe cases. They may even refuse to move.
There are many other signs such as dehydration, discoloured gums, shaking muscles, flared nostrils, high body temperature when checked with a thermometer, and disinterest in eating. In severe cases a horse may even collapse and there is a risk of death.
It is important to catch signs of heat stroke early. Ensure your horse has free access to cool (not ice cold) water. Hot water in a water trough can make horses reluctant to drink and lead to dehydration. Move your horse into a cool, shaded area or indoors (if cooler inside). Circulating air from fans can help. You can cold hose or even ice the major veins (jugular, inside of the front legs, inside of the upper hind legs) and even the forehead of your horse. In severe cases you may need to get your vet involved to provide IV fluid therapy.
It is best to avoid riding your horse or hauling during the heat of the day. It may be best to completely avoid riding or trailering on very hot days.
Don't forget to keep yourself hydrated and look after any other pets you care for!
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