Fly season can turn even the most laid-back horse into a fidgety, itchy, stressed version of themselves. If youve found yourself swatting midges in the yard, re-filling fly spray every five minutes, or watching your horse stamp and tail-swat all afternoon, youre not alone.The good news: you dont need a perfect setup to make a big difference. A few smart changes to turnout, stable routines, and protection can reduce bites, rubbing and stress and make summer far more comfortable for your horse.Why flies and midges are such a problem in the UKIn the UK, we tend to get a mix of warm spells, damp ground and still evenings ideal conditions for:Midges (Culicoides), often worst at dawn and duskHorseflies, more common on hot, bright daysStable flies and house flies, attracted to manure and damp beddingSome horses cope fine. Others react strongly, especially if theyre prone to sweet itch or have sensitive skin.Step 1: Start with turnout timing (its often the biggest win)If your horse is being tormented in the field, changing when theyre out can help as much as changing what they wear.Try:Avoiding dawn and dusk turnoutfor itchy horses (midge peak times)Bringing in before the evening drop in temperatureif midges are your main issueChoosing breezier fieldswhere possible midges struggle in windUsing a field shelteror shaded area so your horse can get out of direct sun (horseflies love bright, hot conditions)If you cant change turnout hours, dont worry focus on the protection steps below.Step 2: Make the stable less attractive to fliesFlies love warmth, moisture and organic material. Small changes can reduce how many hang around your horse.Practical stable tweaks:Muck out thoroughly(especially wet patches) and remove droppings from the yardKeep feed bins sealedand sweep up spillsImprove airflow: open top doors, use safe ventilation, and avoid damp cornersDry rugs and pads properlybefore re-using (damp fabric can irritate skin and attract flies)If you use a fan, make sure its positioned safely and doesnt blow dust directly at your horses face.Step 3: Choose the right fly rug (fit matters more than fancy features)A fly rug can be a game-changer but only if it fits well and suits your horses routine.What to look for in a fly rugGood coverage: belly flap, neck cover, and a generous tail flap if your horse needs itBreathable fabricthat wont overheat your horseSmooth lining at the shouldersto reduce rubbingSecure fasteningsthat dont twist when your horse rollsQuick fly rug fit checklistThe rug sitsevenly across the chestwithout pulling backNo tightness at the shoulders when your horse walks forwardThe neck section doesnt rub the mane or press into the witherBelly straps are secure but not restrictiveNo gaping around the legs where flies can get inIf your horse is rubbing more after youve added a fly rug, its often a fit issue or a sign they need extra skin support (see Step 5).Step 4: Use fly repellents strategically (not just more)Fly sprays and repellents work best when you treat them like part of a routine.Tips that help:Apply before turnout, not after your horse is already being bittenFocus on common target areas:belly line, chest, legs, neck, and around the ears(avoid eyes and nostrils)Re-apply more often after heavy sweat or rainPatch test new products on sensitive horsesFor face protection, many owners find a fly mask is more reliable than repeated spraying.Step 5: Support the skin (especially for itchy horses)If your horse is already rubbing, the skin barrier can become inflamed and reactive which makes the itch-scratch cycle harder to break.A calm, consistent routine helps:Gently wash off sweat and grime(dont over-wash; it can dry the skin)Dry thoroughly, especially under rugsUsesoothing, horse-safe skin productson irritated areasKeep mane and tail tidy to reduce tangles and rubbing damageSweet itch noteIf your horse gets seasonal itching every year (mane, tail, belly line), its worth treating it as a whole-season plan, not a one-off flare-up. Early protection is usually easier than catching up once theyre sore.Step 6: Dont forget the basics water, salt and stressHot weather and fly irritation can both increase stress. A horse thats uncomfortable may:Drink less (or sweat more)Lose conditionBecome harder to handleMake sure your horse always has:Plenty of clean water(in field and stable)Access to salt(lick or feed, depending on your routine)A calm environment and a predictable routineWhen to get professional helpCall your vet (or speak to a qualified professional) if you notice:Broken skin, heat, swelling or signs of infectionSudden, severe itching that doesnt improveHives, widespread hair loss, or skin weepingYour horse seems unwell, lethargic, or off their feedQuick checklist: your fly-season routineAdjust turnout to avoid peak midge times (if possible)Keep stable and yard clean and dryChoose a fly rug that fits properly and offers the right coverageAdd a fly mask for sensitive facesApply repellent before turnout and re-apply as neededSupport the skin with a gentle, consistent care routineKeep water and salt available at all timesWhat to keep in your tack room this summerTo make fly season easier day-to-day, it helps to have a small grab-and-go kit:Fly rug and/or sweet itch rug (as needed)Fly maskFly repellentGentle shampoo or wash for sweaty daysSkin-soothing product for rubsHoof pick (because summer fields still bring mud and thrush after rain)