05/19/2026
Fly season is here, so let’s talk about fly masks and using them safely. 🪰🐴
Fly masks can be a great tool for helping protect horses from flies, UV exposure, dust, and irritation around the eyes and ears — especially for horses with sensitive eyes, allergies, or light-colored skin.
A few important safety reminders though:
✔ Make sure the mask fits properly
A fly mask should sit away from the eyes and not rub or press on them. Too tight can cause sores and irritation, while too loose can shift and become unsafe.
✔ Check your horse DAILY
Do not just throw a mask on and leave it for days. Remove it daily to check for:
• Rubs or sores
• Swelling or eye irritation
• Dirt buildup
• Broken straps or damage
✔ Clean masks regularly
Dirty fly masks can trap sweat, dust, bacteria, and debris against the horse’s face and around the eyes.
✔ Be cautious in turnout groups
Some horses play rough and can snag or remove masks. Always use breakaway-safe equipment and monitor horses carefully.
✔ Not every horse should wear one 24/7
Some horses benefit from masks during turnout only, while others may not need one at all. Management should fit the individual horse and environment.
✔ Watch for vision issues
A damaged, dirty, or poorly fitting mask can interfere with vision and make horses spooky or uncomfortable. Fly masks should also be monitored carefully in wet or muddy conditions because if a horse rolls and the mask becomes packed with mud, it can significantly affect their ability to see.
✔ Fly masks should not be worn after dark
In my opinion, horses should be able to fully see their environment at night. I personally prefer fly masks removed in the evening whenever possible. Nighttime visibility, moisture, dirt buildup, rubbing, and masks shifting unnoticed are all things owners should consider.
✔️ A fly mask should not be worn in the rain.
Fly masks are a helpful management tool when used correctly — but like any equipment, they need proper fit, maintenance, and supervision.
For anyone interested in reading more about fly mask safety and management, I attached a couple good articles below.
https://horseandrider.com/how-to/fly-masks-dos-donts/
Protect your horse from pests with fly masks. Learn how to choose and use fly masks for ultimate comfort and safety.