Fly Sprays

Fly sprays and control products riders consistently trust and rely on:

• Equiderma Neem & Aloe Spray – Equiderma - A natural formula riders love for everyday use. It’s effective against stubborn pests like noseeums and midges, keeping horses more comfortable in tough seasons.
• Starbar QuikStrike Fly Bait – Starbar - Fast and reliable, this bait works quickly to cut down fly populations in barns. Riders treat it like a staple product they always keep on hand for dependable control.
• Ecovet All-Natural Fly Repellent – Ecovet - An all-natural spray that lasts longer than many alternatives. Riders appreciate its ability to stay effective during heavy fly season without constant reapplication.
  

Together, these insect repellents cover every angle: quick knockdowns, natural everyday defense, and long-lasting coverage, giving barns confidence in keeping pests under control.

What Causes Fly Problems in Horses?

Horse flies aren’t just a nuisance, these stable pests can cause skin irritation, open wounds, and even transmit disease. Horses attract pests through sweat, manure, and environmental moisture, making barns and paddocks natural fly magnets. That’s why consistent fly management is key to equine comfort and health.

Corro Team Rider Megan Kepferle, who competes in 3-Day Eventing & Dressage, notes that long cross-country and training days leave horses especially vulnerable to fly bites on sweat-prone areas. Corro Team Rider Josh Tishman, a Reining competitor, adds that indoor training barns can become hotspots where flies distract and stress horses daily. Their insights reflect how riders across disciplines rely on effective fly sprays to keep horses healthy, focused, and comfortable.

How Fly Sprays Can Help

A 2020 study in Journal of Economic Entomology found that commercial equine repellents (both natural and synthetic) caused behavioral inhibition in house flies on horses, with natural sprays like Ecovet and Equiderma performing as well or better than synthetics.

In Journal of Equine Veterinary Science (2018), Effectiveness of Stable Fly Protectants on Adult Horses showed that citronella spray applied to adult horses reduced tail swishes, shoulder twitches, hoof stomps, and head-back behavior compared to a no-treatment control.

Botanical actives such as citronella, geraniol, and neem oil are known to interfere with fly sensory receptors or mask equine skin cues. These natural ingredients support skin comfort, reduce fly stress, and contribute to a broader approach to Health & Recovery for horses.

How to Choose The Right Fly Spray

Choosing the right fly spray depends on your horse’s daily conditions and your barn environment. Think about your horse’s workload, whether they’re turned out or stabled, and any skin sensitivities before deciding. Natural sprays may be best for horses with delicate skin, while stronger barn-control solutions can keep herds or facilities more comfortable. Always balance comfort, coverage, and reapplication frequency.

• Performance horses → Long-lasting sprays for all-day rides
• Senior horses → Gentle, skin-friendly natural blends
• Everyday turnout → Reliable barn solutions and repellents

Rider Tips

Jordan, Eventing: “My horse sweats heavily on cross-country days, so I stick with a spray that lasts through intense work. Durability matters most for us.”

Maya, Western Pleasure: “For long hours in the arena, I choose gentle repellents that won’t irritate sensitive skin. It keeps my gelding calm and focused.”

Chris, Hunter/Jumper: “At busy shows, flies can get overwhelming. I look for coverage that holds up in crowded environments without constant reapplication.”

Safety & Transparency You Can Trust

Every fly spray we carry meets EPA standards for equine-use repellents, ensuring compliance with safety guidelines. Many natural options are formulated under NASC (National Animal Supplement Council) quality benchmarks for ingredient integrity. Barn solutions like fly baits follow USDA regulations for effectiveness and application safety. Corro also works with manufacturers who guarantee formulas tested for equine skin compatibility. This means every product you pick is backed by regulatory oversight, rider testing, and our own curation standards.

FAQ

How often should I apply fly spray on my horse?
Most fly repellents last 12-24 hours, but reapply sooner if your horse sweats heavily or is bathed.

Are natural fly sprays as effective as chemical ones?
Yes. Studies show ingredients like neem, citronella, and geraniol can reduce fly irritation without harsh chemicals.

Can I use fly sprays on sensitive-skinned horses?
Choose hypoallergenic or aloe-based formulas; they’re designed to reduce irritation while keeping pests away. If bites or irritation do occur, Wound Care products support healing and protection.

Do barn-wide fly control products replace sprays?
No, barn-wide fly control products work alongside fly sprays. Barn systems reduce overall fly populations, while horse fly sprays provide direct protection for each horse.

Is it safe to use fly sprays daily?
Yes. EPA-approved sprays are safe for routine use when applied as directed on equine coats.

Which fly sprays last the longest?Oil-based or specialized formulas like Ecovet typically outlast water-based fly sprays, especially during turnout.