Why is my horse’s pink skin under the forelock red after sunny weather?

Read time: 3 minutes

Overview

If the pink skin under your horse’s forelock has gone red after sunny weather, sunburn is a common reason. It can also be caused by irritation from sweat, rubbing, insects, or a mild skin reaction, so it’s worth checking the area closely rather than assuming it’s only the sun.

Things To Check

1. See whether the redness appears after turnout in bright sun, especially if the forelock is thin or parted.

2. Look for heat, tenderness, swelling, flaking, scabs, or any broken skin on the pink areas.

3. Check whether the forelock is exposing a pale patch of skin that gets direct sunlight.

4. Notice if your horse has been rubbing the area on fences, stable surfaces, or with the other foreleg.

5. Consider whether sweat, dust, shampoo residue, or grooming products may have irritated the skin after exercise or washing.

6. Look for signs of fly or midge irritation, such as stamping, head shaking, or rubbing at the face.

7. Watch whether the redness is settling within a day or two, or whether it is getting darker, more sore, or spreading.

Common Causes

Sunburn is often the most likely cause when pink skin has been left exposed in sunny weather. Horses with little pigment on the face can show redness quite quickly, especially where the forelock does not give much cover.

Skin irritation from rubbing, sweat, or grooming products can look similar, particularly if the area has been damp, dirty, or heavily handled.

Insect irritation can also make the skin look red and uncomfortable, even when the main issue seems to have started after being out in the sun.

Less commonly, redness may be linked to a skin reaction or another skin problem that needs a closer look if it doesn’t settle.

What To Do

Move the horse out of strong sun where possible and check the skin again later in the day. If the area is just mildly red, keep it clean and dry and avoid extra grooming or fiddling with the skin.

If the forelock is exposing pale skin, think about ways to reduce direct sun on that patch during bright spells. Try to avoid harsh washing, tight tack, or anything that might rub the area until it has settled.

Keep an eye on whether the redness improves over 24 to 48 hours. If it spreads, becomes sore, or starts to scab, it’s sensible to get veterinary advice.

Products That May Help

For owners managing summer skin irritation, grooming and routine coat care can be part of keeping the area comfortable and clean.

Horse Fly Sprays & Summer Care

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