What should I do if my horse suddenly becomes sensitive around its ears?
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Overview
If your horse suddenly becomes sensitive around its ears, start by looking for simple causes such as flies, rubbing, a small scratch, trapped dirt, or discomfort from grooming or tack. It can also happen if the ears are sore, itchy, or generally inflamed, so it’s worth checking carefully rather than assuming it’s just fussiness.
If the change is new, mild, and your horse is otherwise bright, you can often do a basic check at home and monitor closely for a day or so. If the sensitivity is marked, your horse seems painful, or it keeps happening, a vet check is sensible.
Things To Check
1. Notice when the sensitivity started and whether it happens after grooming, riding, turnout, clipping, or fly exposure.
2. Look closely at the ears and the skin around them for redness, swelling, scabs, discharge, broken skin, heat, or signs of rubbing.
3. Check whether flies or midges seem to be bothering that area, especially in warm weather or near still water and hedges.
4. Feel the ears gently to see if one side is more painful than the other, or if your horse pulls away even before you touch the ear.
5. Think about recent tack, headcollars, grooming, clipping, or plaiting that may have irritated the ear base or surrounding skin.
6. Look for other signs that your horse feels unwell, such as head shaking, rubbing, reluctance to be handled, or a change in behaviour.
7. Check for dirt, sweat, or hair matting around the ear base, which can make the skin feel sore and sensitive.
Common Causes
The most common reasons are fly irritation, minor rubbing from tack or handling, and small areas of skin soreness around the ear base.
It can also be caused by trapped dirt, sweat, or a mild skin reaction after grooming products, clipping, or contact with headgear.
Less commonly, ear sensitivity may be linked to an ear infection, a small wound, a foreign body, or pain somewhere else in the head or neck that makes ear handling uncomfortable.
What To Do
Keep things calm and avoid forcing the ear if your horse is clearly sore.
Check the area in good light, clean away obvious dirt very gently if needed, and stop using anything that may be rubbing until you’ve worked out whether it’s involved.
If flies seem to be the trigger, try improving your horse’s summer routine and reduce exposure where you can.
Watch for changes over the next 24 to 48 hours. If the sensitivity settles, you may just have caught a temporary irritation early. If it stays the same or gets worse, arrange a vet check.
When To Contact A Vet
Contact your vet if the ear is swollen, hot, bleeding, has discharge, or your horse seems very painful when you touch the head. You should also call if the sensitivity came on suddenly and is strong, if your horse is head shaking or unsteady, or if it doesn’t improve after a short period of gentle monitoring.
Products That May Help
If flies or summer irritation seem to be part of the problem, this collection may be useful as part of your normal management routine around the stable or field.
Horse Fly Sprays & Summer Care
Related Questions
Why does my horse shake its head when I touch its ears?
Can flies make a horse sensitive around the ears?
Should I clean my horse’s ears if they seem sore?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.