Why is my horse itchy all over?

Read time: 3 minutes

Overview

If your horse is itchy all over, the most common reasons are insect irritation, skin sensitivity, grooming-related irritation or a skin condition such as rain scald, lice or mites. It can also be a response to a damp coat, sweat, bedding, or something in the environment. There are several possible causes, so the aim is to look for patterns and visible skin changes before assuming it’s one thing.

Things To Check

1. Check whether the itching gets worse after turnout, at dusk, after exercise or after grooming.

2. Look closely for redness, broken skin, scabs, dandruff, hair loss, swelling or heat.

3. Check the mane, tail, belly, face, girth area and the base of the ears for rubbing or scratching.

4. Notice whether the horse is stamping, tail swishing, rolling, biting at the skin or rubbing on fences, stable walls or posts.

5. Look at the coat and skin after sweating or getting wet, especially if the horse stays damp for a while.

6. Check bedding, rugs, grooming kit and turnout area for anything new that might be irritating the skin.

7. Consider whether other horses nearby are itchy too, which can sometimes point to insects or something in the environment.

Common Causes

Insect irritation is one of the most common reasons, especially in warmer months or in horses that react to midges and flies. Sweet itch can cause strong itching, rubbing of the mane and tail, and a lot of discomfort.

Skin sensitivity or irritation from sweat, mud, grooming products or rugs can also make a horse itchy. Some horses simply react to being damp, especially if they’re turned out in wet or muddy conditions.

Lice, mites and other skin parasites can cause widespread itching and rubbing, particularly if several horses are affected or the skin looks scurfy or patchy.

Less commonly, allergies, fungal skin problems or other skin conditions may be involved. If the itching is persistent, severe or spreading, it’s worth getting it checked rather than guessing.

What To Do

Start by keeping a simple note of when the itching happens, what the weather was like and whether anything has changed in the horse’s routine.

Groom gently and check the skin carefully so you can spot rubbing, scabs or areas that need more attention. If the coat is sweaty or dirty, make sure it’s dried properly and that bedding, rugs and turnout areas are kept as clean and comfortable as you can.

Try to reduce obvious irritants where possible, such as heavy dust, stale bedding, dirty rugs or standing around wet for long periods. If you suspect insects, focus on sensible summer management and observe whether the problem settles or stays the same.

If the horse is rubbing hard enough to damage the skin, or the itching isn’t improving, it’s time to speak to your vet for advice.

Products That May Help

If your horse is itchy because of flies, midges or summer irritation, this collection may be useful as part of your day-to-day management routine.

Horse Fly Sprays & Summer Care

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