What Deters Horse Flies? (Solution)

1) Bug Spray – Picaridin has been said to effectively ward off horse-flies. You can try Deet as well, which can help repel mosquitoes too.

How to get rid of horse flies in Minecraft?

  • Bug Zappers: This is one of the most satisfying kill traps in the world. Unwanted bugs are attracted to the light and are electrocuted with a satisfying sound. The corpses can then be fed to pets or carnivorous plants. Make sure the slats are big enough for a horse fly to enter. Flies-Be-Gone: This trap uses a plastic bag and bait.

How do you repel horse flies?

Make a homemade horsefly repellent by mixing a pint of white vinegar with 2 ounces baby oil and a squirt of dish soap in a spray bottle. Apply to skin or clothing when outdoors near areas of horsefly activity.

What do horse flies hate?

Look for other ingredients in sprays — or make your own with natural oils — that are believed to be offensive to horse flies. These include peppermint, eucalyptus, lavender, clove, rosemary, basil, tea tree, lemongrass, catnip and cedar.

What is a good horse fly repellent?

The 7 Best Fly Sprays for Horses

  1. Ecovet Fly Repellent Horse Spray – Best Overall.
  2. Farnam Bronco Gold Equine Fly Horse Spray – Best Value.
  3. Farnam Repel-X Emulsifiable Horse Fly Spray – Premium Choice.
  4. Pyranha Wipe N’ Spray Fly Protection Horse Spray.
  5. Fiebing’s Flyspray.
  6. Absorbine UltraShield Fly Spray.

What home remedy keeps flies off horses?

Use vinegar as a natural fly spray for your horse. You can use 2 cups of vinegar with 1 cup of water and 1 cup of Avon Skin So Soft bath oil mixed with 1 tbsp. of Eucalyptus oil. You can also add a tbsp. or two of citronella oil to this mixture.

What essential oils repel horse flies?

Natural Fly Control: Unleashing the Power of Botanicals & Essential Oils for Horses

  • Citronella.
  • Clove (aka clovestem)
  • Thyme.
  • Peppermint.
  • Cornmint (aka wild mint, field mint, Japanese mint)
  • Rosemary.
  • Geraniol.
  • Lemongrass.

Does cinnamon repel horse flies?

Natural Repellents You can make natural insect repellents by using water; an emulsifier; and essential oils like citronella, eucalyptus, cedar wood, geranium or cinnamon oils, which have a strong natural smell that masks the mammal’s smell and thus keep horseflies away.

Does citronella deter horse flies?

If you’re having a backyard barbecue or other outdoor gathering, you can help stop horse flies from attacking your guests by burning citronella candles and lighting torches. The smoke and scent released from the citronella oil can help keep horse flies away.

Does garlic repel horse flies?

Many horse owners feed an equine garlic supplement for its insect repelling qualities. The sweat produced by a horse fed on garlic gives out an odour that keeps flies, ticks and midges away, making it a natural fly repellent.

What time of day are horse flies most active?

The flies are most active just before sunrise and three hours after sunrise. Another peak in activity is two hours before sunset and just after sunset. Timing your activities around those active periods may provide a little relief, but those are also the coolest times of the day when most people enjoy being outside.

What is the strongest fly spray for horses?

Top 6 Best Fly Spray for Horses

  • Pyranha Wipe N’ Spray.
  • Farnam Endure Sweat Resistant Fly Spray for Horses.
  • Absorbine UltraShield Ex.
  • Farnam Tri-Tec 14 Fly Repellent Spray for Horses.
  • Ecovet Fly Repellent.
  • Absorbine UltraShield Green.

How do I get rid of flies in my horse barn?

Remove wet shavings or straw from your horse’s stall every day to keep the fly population down.

  1. Moisture Control. Flies love moisture and seek out wet areas to breed.
  2. Biological Controls.
  3. Traps.
  4. Stable Management.
  5. Fly Sprays.
  6. Cover-Ups.
  7. Spray systems.
  8. Supplements.

Why do horseflies chase you?

Horseflies bite to ingest blood which is rich in protein. The protein is needed to develop their fertilized eggs. And yes, horseflies will chase you down to get their meal.

Do horse flies go away at night?

Horse flies do not only prefer the outdoors (especially near pools of water, like mosquitoes). They also prefer sunlight, are most prevalent in the summer months, and tend to avoid dark, shady areas. Horse flies do not come out at night. Adult Horse flies feed primarily on nectar and plant excretions.

How to Keep Horse Flies Away from Your Yard

Horse flies are well-known for their painful bites, which are caused by their scissor-like jaws. Female horse flies, like female mosquitoes, are attracted to your blood because it provides them with nutrition. (Male horse flies are attracted to nectar mostly.) A horse fly bite, on the other hand, will result in a loud “ouch!” unlike a mosquito bite, which may not be recognized until it begins to itch. If you have a problem with horse flies in your yard, follow these guidelines to help protect yourself, your family, and your pets (or livestock).

What Do Horse Flies Look Like?

As one of the biggest flies on the planet, they are reasonably easy to detect, yet they can be tough to thwart due to their size. In order to establish whether or not you have horse flies, look for the following features. Horse flies have extremely huge and robust bodies that range in length from 3-4 inches to 1-14 inches. A variety of colors are available, ranging from dark brown to grey to black. Their eyes are huge and can be either green or black in color.

Maintain Your Yard

Because horse flies like moist regions and hot temperatures, they can be seen in large numbers in pasturelands near creeks throughout the summer months. They prefer weedy patches and tall grass around dwellings because they can retain moisture and help to reproduce the humid pasture habitat that they adore so much. Horse flies may also be a nuisance for folks who spend their time at the beach or at the local pool.

Remove Garbage

Horse flies, like other fly species, will concentrate their efforts on waste in search of food. The lids of outdoor garbage cans should have a tight fit. Keeping your garbage in your garage may help to reduce the number of flies that fly over your yard.

Clean Up after Pets

Horse flies, like many other insects, are drawn to the excrement of domesticated animals. The summer months will necessitate more regular yard cleanups if you have a canine companion, otherwise you may find yourself with a horse fly infestation on your hands.

Burn CandlesTorches

If you’re hosting a backyard BBQ or other outdoor celebration, burning citronella candles and lighting torches will help keep horse flies away from your guests and prevent them from attacking them. Horse flies are attracted to the smoke and aroma created by citronella oil, so using it can help keep them away.

Kill and Prevent Horse Flies

Photographs courtesy of IHemera Technologies/PhotoObjects.net/Getty Images Horse flies are merciless in their treatment of horses and other animals, including people. Horse flies appear to despise Avon’s Skin-So-Soft bath oil, which was discovered by accident but has been around for a long time. Another option is vinegar, either white or apple cider vinegar. Each is non-toxic to animals or humans; simply pour into spray bottles and use as needed. It is possible to purchase ready-made sprays containing citronella, which is also a repellent, as well as shampoo specifically designed for animals.

Smells We Like, They Don’t

Look for other components in sprays – or manufacture your own with natural oils – that are supposed to be repulsive to horse flies. Horse flies are known to be attracted to certain scents.

Peppermint, eucalyptus, lavender, clove, rosemary, basil, tea tree, lemongrass, catnip, and cedar are just a few of the herbs used. Many individuals enjoy some or all of these smells, which makes it more comfortable for you to employ them in your home.

Prevention Is Best

To keep breeding sites under control, remove any standing water and follow excellent manure removal methods. ReferencesResources Photographic Credits Writer Karen S. Johnson’s bio Karen S. Johnson is a marketing expert with more than 30 years of experience who specializes in business and equestrian issues. She is based in Central Texas. Many of her writings have appeared in trade and business media, such as the Houston Chronicle, and she continues to write. Also for the United States Agency for International Development, Johnson co-authored a series of communications papers with a co-author.

How to Get Rid of Horse Flies and Avoid Their Bite (DIY Trap Instructions)

It should be noted that this content may contain affiliate links. This means that if you make an eligible purchase, we may receive a small commission at no additional cost to you. The most recent revision was made on February 8, 2022. While some people may think I overreact when it comes to flies, I don’t think anybody could accuse me of doing so when it comes to the horse fly. Despite the fact that they are related to common houseflies, these bugs live up to the moniker “vicious bloodsuckers.” Unfortunately, because these pests provide some environmental value and frequently nest in protected locations, it is impossible to entirely eliminate horse flies from the ecosystem.

Get a free quotation from the most reputable pest control businesses in your neighborhood.

Because the phrase “horse fly” is frequently abused, it’s always a good idea to double-check that your target is, in fact, a horse fly before investing in control tactics that may or may not be effective against other fly or insect species.

Know Your Enemy

Horse flies are a pestilence that, fortunately, only manifests itself in large numbers during a few months of the calendar year. However, although huge house flies and horse flies are sometimes referred to as one species, the latter is in fact a distinct species that is far worse than a simple insect that vomits all over your food. Females are so infamous during mating season that they are referred to as “maddening gadflies” in Shakespeare’s play Hamlet. Once you’ve determined that you’re dealing with a horse fly, it’s rather simple to get rid of them because of their hunting tactics.

What Does a Horse Fly Look Like?

The horse fly, which has been given the moniker “dun-fly” because of its subdued hues, has dull yellow patterns that mimic those of the abee. These insects have extremely big eyes, extremely short antennae, and extremely pointed mouthparts. These flies have bodies that are broader than the usual fly, and they may grow to be as long as an inch long.

Where do Horse Flies Come From?

“From the deepest, darkest depths,” says someone who has recently been bitten in response to your question. It is believed by some scientists to be true that the horse fly likes to reproduce on wet soil near huge bodies of water, but that it is capable of traveling up to 30 kilometers.

While they favor woodland areas, they can be found in practically any land-based location on the planet, with the exception of the polar regions.

What do Horse Flies Eat?

Contrary to common belief, only females consume blood, which they utilize to help in the reproduction of their young. Overall, adult horseflies prefer nectar and are really necessary for the survival of particular plants because of their nectar preference. The larvae are carnivorous and might be cannibalistic in their behavior. Even though male horse flies offer no hazard, the possibility of coming across a hungry female is sufficient justification for eliminating horse flies.

Horse Fly vs Deer Fly

Deer flies and horse flies are often confused, albeit there are several distinguishing characteristics between the two. Unlike horse flies, deer flies (which have no resemblance to deer) have black stripes across their wings as compared to the transparent wings of the horse fly. Furthermore, their bodies have a tendency to be leaner and smaller.

Horse Fly vs House Fly

Despite the fact that the horse fly and the house fly are diametrically opposed in appearance, the latter is occasionally referred to as a “horse fly” due to common nicknames. The source of this misunderstanding is from tales of some house flies as being “as large as a horse.” Despite the fact that house flies do not feed on blood, they can carry a significant quantity of germs, which can infect any food or property they come into touch with. For further information, see How to Get Rid of Cluster Flies in the House.

How to Get Rid of Horse Flies

I would normally advise against exterminating a creature, but there are no constraints and no significant environmental consequences to exterminating every horse fly you encounter. Because they frequently establish breeding grounds in protected areas, any possible environmental consequences of eradicating those who trespass into public or private land are kept to a bare minimum. The methods listed here are only a handful of the various options available for getting rid of these pests.

The Humble Horse Fly Trap

There are a variety of horse fly traps available to assist you in getting rid of horse flies. The following are some of the most effective: Do you want to leave it in the hands of the professionals? Get a free quotation from the most reputable pest control businesses in your neighborhood.

  • A bug zapper is one of the most gratifying kill traps that can be found anywhere in the globe. An unwanted insect is drawn to the light and electrocuted with a pleasing sound as a result of the attraction. The carcasses can subsequently be fed to pets or carnivorous plants as a source of nutrition. Make certain that the slats are large enough to allow a horse fly to get through. Flies-Be-Gone: A plastic bag and bait are used in this fly trap. In this case, the flies enter through a funnel and are baffled as to how to exit
  • The traditional fly paper used in houses for decades will trap horse flies as readily as normal house flies and fruit flies
  • It is inexpensive and easy to find in most grocery stores. Horse PalorH-Trap: Another commercial trap that might bring satisfaction is the Horse PalorH-Trap. Because it is designed to attract visual hunters, the horse fly will approach something that appears to be a tasty meal only to become imprisoned in a metal container that uses ordinary sunlight to slowly fry the pest to death.
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Chemical Sprays

Chemical sprays that are quite safe and contain natural insecticides are available for purchase. One method is to use a regular soap spray, which may be used to suffocate most insect pests and is inexpensive. It is made up of 4 tablespoons dish soap (I like Dawn for added safety around birds, squirrels, and other garden creatures), 2 cups vinegar, and 1 cup warm water in the following proportions: Simply shake the can to combine the ingredients and spray. One advantage of using this mixture is that it is completely safe to spray plants with it.

It is derived from Chrysanthemum flowers and may be purchased in concentrated form at agricultural supply stores or on the internet, among other places.

It is non-toxic and has been shown to significantly minimize biting incidences. Make certain to get a combination that is especially designed for the animal on which you intend to spray, as various concentrations are required for different species.

DIY Corner: Two Types of Homemade Horse Fly Trap

Construction of your own traps is possible, and the results are nearly identical to those of professional ones. Container traps and sticky traps are the two basic types of traps available: both are effective.

Container Traps

With these traps, there are several variants on a subject, which is understandable. By adding some decaying meat or acetone to the inverted soda bottle traps used for house flies, you may make them work for you as well. The Manning trap, or a version of it, is the most frequently seen. The following is an example of one variant of this trap:

  1. Build a tripod stand (or utilize an existing one) that is five feet in height or higher. You may also construct a four-legged structure. Place a piece of fabric or plastic on top of the stand to protect it. A small hole should be cut in the centre of the top surface and should be covered with a little funnel. Place an upside-down plastic bottle over the mouth of the funnel and attach it with tape
  2. Attach a strong thread or twine to the underside of the tripod and a dark, medium-sized ball to the dangling end of the rope or twine. Maintain an adequate two-foot space between your cover and the ground, while yet allowing for unobstructed visibility of the ball

Image courtesy of

Sticky Traps

These are fly paper traps, as opposed to bottle traps, because they employ fly paper instead of a bottle. One simple solution is to place fly paper near a light source that is attracting flies, as seen below. One other simple sticky trap to create is a variant of the Manning trap, which makes use of a stool that is hanging from the ceiling or another sturdy surface. A black ball is hanging underneath the stool, and the legs of the stool have been loosely wrapped in fly paper in the hopes that leaving flies may become entangled.

Despite the fact that it has a limited range, getting rid of horse flies in this manner may be a lot of fun.

How to Keep Horse Flies Away

As is true in most situations, the greatest defense against horse flies is a well-planned offensive. Horse flies are not commonly seen in the home, but they like congregating near your swimming pool and other moist parts in your home. Despite the fact that you may not be able to completely eradicate horse flies’ breeding sites, you may still get rid of them by making your own area less inviting to these pests.

Defending the Home

When it comes to the house, prevention is really essential. Maintaining a clean environment can assist you in avoiding a whole slew of potential insect invaders. Horse flies are also attracted to smoke, so using candles or incense to keep them away can be effective. Citronella candles will help discourage other biting insects in addition to mosquitoes.

Defending the Pool

Unless you have cattle, your backyard pool or pond will most likely be the source of the most trouble. It will be extremely beneficial to cover these during the height of horse fly season. You should also construct light traps around the pool area to distract and kill any intruders who chose to linger around in the vicinity. Also see: How to Get Rid of Biting Midges (Part 1).

Defending Your Livestock

A brief application of pyrethrin-based insecticides on your animals once or twice every one or two days can significantly minimize the quantity of bites. Some of the most sensitive regions of the body can be protected from bites using protective covers such as ear nets and face masks. In addition, creating a protected refuge where horses and cattle may seek shelter will assist to prevent bites, provided that the doors and windows are properly screen-ed and secured.

General Outdoor Prevention

The use of general insecticides such as Off! can be effective in the control of horse flies. Wearing bright hues might also help to minimize the level of attraction you draw.

Horse flies (as well as other pests) are drawn to tall grass and rubbish, so try to keep your yard tidy and free of debris at all times. Finally, you may put up some bird feeders or suet cages to attract birds, who will also consume insects, which will help to keep the area clean.

Health Risks of Horse Flies

Females, who must extract blood in order to breed, are responsible for the vast majority of health problems. These bites are frequently associated with the transmission of pathogens and the development of allergic responses. The experience of being approached by a hungry female may be excruciatingly uncomfortable, even in the best circumstances.

Do Horse Flies Bite?

In fact, only females bite, and even then, it’s only when they’re getting ready to spawn. These bites are more painful than other types of bites, and they can result in allergic reactions as well as the transmission of bloodborne illnesses and parasites to humans and animals. Anaphylaxis in humans has been documented to occur in a few severe cases as a result of the bite in the past.

What Does a Horse Fly Bite Look Like?

Because of the way horse flies cut into the skin, the bites and symptoms of horse flies might differ from victim to victim. The bite itself will become inflamed, painful, and itchy, and it will either welt or develop into a rash as a result of the inflammation. Other symptoms, such as dizziness or wheezing, may also manifest themselves. Do you want to leave it in the hands of the professionals? Get a free quotation from the most reputable pest control businesses in your neighborhood.

Basic Treatment

You’ll want to clean and disinfect the bite as soon as possible to avoid the possibility of infection. Additionally, you can utilize first aid sprays and salves to reduce symptoms, such as After-Bite, in addition to taking any allergy drugs that may be necessary.

Effects of Horsefly Bites on Animals

Horseflies may cause a wide range of problems in animals, both because of the toxins they carry and because of the impact of the bite itself. When a large number of horse flies are feeding on a horse or cow, it can result in the transmission of anthrax, a reduction in milk supply, and even enough blood loss to cause the death of a horse or cow.

Horse Flies

(News story for the 28th of May, 2020.) Horse flies have been driving you insane lately, haven’t they? This week, I received a few phone calls from concerned residents who wanted to know more about horse flies and what they could do to avoid them. We haven’t even finished dealing with the onslaught of buffalo gnats, and now horse flies are consuming the lives of people. Although there is little you can do to reduce the number of horse flies in your area, there are some repellents you can use that may make your life a little easier.

  • Horse flies are more common than deer flies in the United States.
  • Adults have a life span of 30-60 days, and in order to create viable eggs, the females must ingest a meal of blood.
  • Male flies do not bite, whereas female flies do bite.
  • They enjoy aquatic plants, and their populations tend to be more numerous in damp and forested environments.
  • They will lay in wait in shady areas until a host walks by, at which point they will inflict a painful bite and consume their prey’s blood.
  • Horse flies are effectively deterred by insect repellents containing DEET, citronella, or geraniol.
  • Find a permethrin-based clothing treatment in the camping section of your local store that will keep horse flies, ticks, mosquitoes, and other insect pests away from you and your belongings.

Animals will benefit from the use of pyrethroid insecticide pour ons, ear tags, and collars on their backs.

The two hours before sunset and the two hours immediately following sunset are also high-activity times.

They are native to North America and thrive in our mild climate and wooded, wet areas, which they find to be particularly appealing.

Good luck!


Deer Flies, Yellow Flies,Horse Flies.

Helena, and Tangipahoa parishes. For more information on these or related topics contact Jessie at 225-683-3101 or visitwww.lsuagcenter.com. American horse fly (Photo by: Sturgis McKeever, Georgia Southern University, Bugwood.org)

Homemade Horsefly Repellent

Horseflies may be a nuisance to both animals and people. Swimming pools or ponds of shimmering water in the landscape are what a horsefly is drawn to since they are larger than a conventional housefly. Its bite is not to be taken lightly, and it may sting. Avoid dealing with these obnoxious annoyances by repelling them using basic items found around the house or purchased at a nearby drugstore. Using a homemade repellent is safe for both people and pets, and it will remain effective for as long as the fragrance is still detectable.

Basic Recipe

Using a spray bottle, combine a pint of white vinegar, 2 ounces of baby oil, and a few drops of dish detergent to create a horsefly repellent that will last for weeks. When you’re out in the fresh air in regions where horseflies are active, apply this product to your skin or clothing.

Essential Oils

Because certain essential oils contain fly-repelling characteristics, they help to give the DIY repellent formula a competitive advantage. Add 5 to 10 drops of eucalyptus or tea tree oil to the basic spray formula for a highly efficient repellent that also keeps other flies away from your home. You may also use citronella essential oil to repel mosquitoes instead of a scented torch oil, which is more effective in this case.

Five Ways to Help Repel Deer and Horse Flies

Even while Deer and Horse Flies might be irritating, they should never be allowed to destroy our outdoor enjoyment! Instead, here are five simple steps you can do to help keep bugs out of your environment and enjoy the great outdoors without getting bitten.

1.Insect Protection Spray

Although using excellent insect repellent before going outside will help to keep biting flies away from you even if you do enter their domain, it is best to avoid doing so unless absolutely necessary. Try Proven Repellent if you’re looking for a repellent that works well against deer and horse flies. Furthermore, because it does not include DEET, it is the safest bug repellent for children and their beloved pet friends.

2. Keep Away

Biting flies are extremely territorial species, which means that if you come into contact with them, you’ve most likely crossed into their realm of influence. Simple measures such as putting some space between yourself and the problem location, say 10 or 15 feet, might prevent you from being disturbed by them entirely. Simply be aware that you will not be able to outrun biting flies, so don’t even bother attempting to do so. In fact, continue reading to see how doing the polar opposite of what you’re supposed to do will help keep those pests away from you.

3. Stay Still

Biting flies are drawn to movement, so any movements you make in their presence will simply draw their attention to you and make you appear all the more fascinating as a food source or a potential lethal threat. In order to avoid succumbing to the need to flee when a biting fly approaches, attempt to remain completely motionless instead of reacting. It is possible that the creature will become bored with you and will move on to other fascinating stimuli.

4. Stay Away From Water

During their larval stage, biting flies may be found in wetland areas, on the muddy borders of ponds, and on the banks of streams.

As a result, you should expect to see a large number of biting flies anywhere there is standing water. Keep the following items out of your path if you want to avoid approaching a biting-fly hotspot:

  • Ponds, lakes, rivers, streams, marshes, and standing water (such as a puddle) are all examples of bodies of water.

5. Wear a Hat

It is one of the most efficient strategies of defending yourself from biting flies to ensure that your entire body is adequately covered with clothing before venturing out into the fresh air. While wearing long sleeves on your shirts and slacks might help to keep biting flies at bay, wearing a hat on your head can be especially helpful against horse flies and deer flies, which can be particularly bothersome. What is the explanation behind this? Apparently, the underside of the head is a particular attraction for biting insects like these.

In addition, a hat with a wide brim will keep flies from congregating in the area around your ears, face, and neck, which will provide further protection.

Ways to Repel Horse Flies

Home-Exterior Horse flies are one of the most annoying pests throughout the warm months. House flies are irritating enough on their own, but the painful bite that they deliver makes them even more unattractive to humans. Horse flies, on the other hand, are notoriously tough to get rid of. You can, however, keep the horse fly population under control if you use the proper instruments and procedures. if (sources.length) then this.parentNode.removeChild(sources); else this.onerror = null; this.src = fallback; if (sources.length) then this.parentNode.removeChild(sources); else if (sources.length) then this.parentNode.removeChild(sources); else if (sources.length) then this.parentNode.remove ‘/public/images/logo-fallback.png’) is a fallback logo image.

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Limiting Water Sources

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” loading=”lazy”> ” loading=”lazy”> Horse flies, in contrast to regular house flies, are attracted to standing water and reproduce there.

The most effective preventative measure is to fully remove the bird baths from your garden area.


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The smoke produced by the combustion of citronella oil is a powerful deterrent for the majority of biting insects. When it comes to horse fly bite prevention, the use of citronella-based topical sprays and lotions can be beneficial, although DEET-based repellents are often useless.

Outdoor Prevention

Horse flies spend their time resting on low-lying plants and dense brush while they are not flying about. Keeping these weeded areas mowed on a regular basis will minimize the number of hiding places accessible to them. As an extra benefit, mosquitoes like to congregate in these places, and frequent mowing will help to keep their numbers under control as well.

Insect Sprays and Foggers

Using insect sprays and foggers to manage horse flies might be the most efficient technique of controlling them if they have become a problem indoors. These compounds are extremely hazardous, and extreme caution should be exercised in following the manufacturer’s instructions to the letter. Pets should be kept out of any room that is being sprayed or fogged since these chemicals are particularly hazardous to animals and should be avoided. Be cautious to cover the aquarium while spraying a room with it to avoid the chemicals from leaking into the water supply.

How to Get Rid of Horse Flies – Facts & Control Techniques

Horse flies are one of the most vicious species of insects on the planet. Horse flies, in contrast to normal house flies, have mouth parts that are capable of cutting and tearing. Horse flies (especially female horse flies) are a nuisance to livestock because they settle on the bodies of cattle and bite them in order to take their blood. In addition, unlike mosquito bites, the horse fly bite is extremely painful. They have jaws that are similar to scissor-like and are capable of tearing flesh.

In order to better understand how to get rid of horse flies, let us first examine their physical characteristics in order to recognize them more readily.

Identifying a Horse Fly:

Horse flies have a yellowish-brown or blackish coloration to their wings and bodies. It is around 20 to 25 mm long, has a large head, and has hairs all over its body. They are remarkably similar to honey bees, with the exception of the fact that they only have one set of wings. The undersides of the wings are coated with subtle smoky patches. The eyes of a Horse fly are exquisitely colored with rich metallic color tones that shimmer in the light. Females have complex eyes that are dichoptic (separated), whereas males have holloptic (continuous) eyes.

  • Horse flies are most commonly found in low-lying meadows near creeks, streams, and tanks, where they breed and reproduce.
  • Female species feed on the blood of animals, whilst their male counterparts are pollen gatherers.
  • Take a look at this article: How Do You Attract Flies Into Your Home Or Surrounding Environment?
  • Female horse flies require a blood meal before they can lay eggs because it supplies them with the appropriate levels of protein they require to reproduce successfully.
  • Evolution: Eggs are placed on or under gravels or plants, generally close to a water supply, and hatch after about a month.
  • Furthermore, at this period, they graze on little insects or responses.

During the larval stage, which can last up to a year, the larvae burrow into the earth and begin the process of pupation. The pupal stage can last anywhere between 6 and 12 days. Adult flies emerge from the puparium around 3-10 weeks after hatching. Damages:

  • Getting bitten by a horse fly is quite unpleasant
  • They are carriers of illnesses such as leucocytozoan
  • They cause animals to lose weight
  • And they cause livestock to die. Horse flies have also been linked to the transmission of illnesses such as anaplasmosis, hog cholera, tularemia, and anthrax, among others.

Few Interesting Facts about Horse Flies:

  • The horse fly is a member of the ‘tabanidae’ family, and it is one of the biggest insects on the planet. Horse flies may be found all over the planet, with the exception of the extreme northern and southern latitudes. Horse flies are found in over 3,000 different species around the world. The female horse fly’s mouth parts have the appearance of saw blades. It makes a hole in the skin in order to feed on the blood that is drained from the wound. Male horse flies do not bite since they do not have biting mouth parts, and as a result, they feed on nectar collected from flowers. It takes a year for a horse fly larva to mature into an adult. In addition, an adult horse fly only lives for a few days. Horseflies are known by a variety of names in different parts of the world
  • For example, in Canada, they are known as “bull dog flies,” while in Australia, they are known as “March flies.”

How to Get Rid of Horse Flies:

Let’s have a look at how to get rid of horse flies now that we’ve learnt so much about them. You may learn how to regulate them in this area, which includes a number of suggestions.

1. Using Disposable Fly Traps:

Horse flies are easily captured with disposable fly traps, which are one of the most effective ways available. Unlike traditional traps, these ones contain an attractant that is triggered by sunshine and water. As soon as the attractant is engaged, it attracts the horse flies to enter the trap, where they are imprisoned after the flies have entered the trap. All you have to do to use these traps is unpack them, add bait/attractant along with a little water, and hang them up. These traps are a safe and effective technique to control horseflies, including those that are pesticide resistant.

Check out this one on Amazon, which has received a lot of excellent feedback.

2. Using a homemade Fly Trap against Horse Flies:

As I previously stated, horse flies are drawn to dark moving things; thus, we will utilize this knowledge to our advantage and construct a trap that will attract horse flies and kill them. To construct this trap, we will need the following materials:

  • A difficult string to work with
  • A medium-sized ball with a dark color and a round shape
  • A fly paper (either commercially available or handmade)
  • A stool, to be precise.

To construct the trap, tie the dark colored ball to the string and secure the free end of the string to the bottom of the stool. After that, wrap the fly paper over the stool’s legs and secure it in place. Once you’ve done that, hang the stool in the area where the horse fly infestation is prevalent. Every few hours, simply press the ball to the point where it begins to sway in the breeze. The horse flies will be attracted to the dark colored ball because of its swinging action. When they approach close to the trap, they attempt to land on it and become entangled in the fly paper.

3. Coke Bottle Trap made with Rotten Meat:

This is a pretty easy trap that has worked for a large number of individuals. So, all you need is the following to do this:

  • A Coca-Cola bottle that has been emptied
  • To cut the bottle, you’ll need a sharp knife or a pair of scissors. Use a drill or any other sharp tool to make some holes in the ground
  • Cellophane tape is a type of adhesive used to seal packages. rotting meat weighing 50-100 grams

To construct this trap, begin by slicing the coke bottle with a knife, as illustrated in the accompanying illustration. Following that, drill a 1 cm hole in the bottle cap in the manner illustrated. After that, place the decaying meat pieces in the lower portion of the bottle with a little water in it. Then, as illustrated, flip the upper section upside down. Cellophane tape is used to ensure that the edges are firmly secured. Place these traps in close proximity to the contaminated area (away from your cattle).

Moreover, once they have entered the bottle, it will be impossible for them to get out on their own.

This is supported by research.

4. Sticky Fly Paper Trap with Odour Baits:

Many individuals have had success in reducing horse flies by employing huge sticky fly traps in conjunction with an attractant or other attractant. It has also been demonstrated that when normal fly paper traps are used in conjunction with scent baits, the effectiveness of the traps rises dramatically.

To make this work, you will first need a large sticky fly paper trap, which you may use in conjunction with smell baits if you choose. You might use any of the following ingredients to make odor baits:

  • The presence of carbon dioxide (CO 2) in bovine breath attracts horse flies, which are drawn to carbon dioxide in general. To attract them, you might use a CO2 cylinder or ‘dry ice’ to catch their attention. However, in order to make this function under real-world field settings, enormous volumes of CO2 gas would be required. Acrylatone (Nail Polish or Varnish Remover)– Acrylatone is also a component of cow breath, which means that many species of horse flies are drawn to this liquid to a substantial degree. One of the constituents of cattle sweat, octen-3-ol, is a fly attractant to a modest amount. It is a component of human sweat, as well as a component of cow sweat. Due to the fact that octenol is a highly expensive chemical, it is exclusively employed in laboratory research against horse flies
  • However, this is changing. Ammonia (NH3 vapour)– Ammonia is a component of bovine urine, and it has been seen to attract some species of tabanids
  • It is also a component of feces. It was cow urine that was discovered to attract horseflies, and it had to be matured for at least a week before it could be used. Furthermore, because it is readily available and very simple to administer, it is a popular attractant, particularly among cattle ranchers.

5. Umbrella Type Horse Fly Trap:

The use of an umbrella trap has been shown to be quite successful against horse flies. You will need the following things to complete this project:

  • Sheets of plastic sheeting or plastic screening (four sheets) 5 feet in length and 4 feet in width
  • A stapler or a glue stick A pole that is 5 or 6 feet in length
  • A jar made of plastic
  • A black plastic or rubber ball with a diameter ranging from 16 to 20 inches

The four pieces of plastic sheeting should be joined together using stitching or staples to form a pyramid shape, as indicated in the figure below. The pyramid should be around 4 feet high and 3 feet broad along each of its four bases, depending on the size of the materials used. Following that, a ring should be placed to each bottom corner of the trap in order to attach guy lines that keep the trap in place. After that, join the 6 foot pole in the center of the pyramid along with the rest of the pyramid.

  • It is important that after the trap is properly assembled, the ball should rest slightly below the plastic sheets.
  • Fix the jar lid upside down and use a 2 inch hole punch to make a 2 inch hole in both the lid and the cardboard plate.
  • This jar will be used to collect flies, which will be placed inside.
  • After that, secure the guy lines to some supporting poles so that they may act as tent ropes to hold the canopy in place.

6. Manning Trap for Horse Flies:

The Manning trap operates on the same principle, namely, luring flies with a dark moving item and then catching them in a container after they are attracted. A conventional manned trap looks much like the one seen above. Please keep in mind that there are many various methods to design a manned trap, and I have just illustrated the most basic one here for illustration purposes. In addition to manning traps, horse buddy traps and H-Traps are modified versions of the manning trap. To construct a manning trap, you would need the following materials:

  • The following items: a tripod stand or sufficient wood to construct your own stand
  • A sheet of plastic or a fabric
  • An opaque ball of black color
  • A little funnel
  • A piece of string
  • A bottle of anything

First and foremost, if you don’t already have one, construct a tripod stand of 5 feet in length. After that, drill a 3 – 5 cm hole into the top of the tripod and screw the funnel into place over the hole. Afterwards, attach the bottle to this in the manner depicted in the figure above. To attach the bottle to the funnel, you can use cellophane tape if necessary; however, make sure the bottle is securely fastened to the funnel before proceeding. The dark colored ball should be connected to the string, which should be tied to the bottom of the tripod so that it hangs at least 2 feet over the tripod legs.

As a result of this, you should maintain the trap close to the contaminated region and you should soon see that the bottle is full with dead horseflies.

7. Homemade Repellents for Horse Flies:

Several natural oils have been shown to repel horseflies, and you might use them to make a repellant for yourself or your pets if you know what you’re doing.

Repellent number one: To produce this repellant, combine the ingredients in the following order and keep them in a container.

  • 1-1/2-cup Avon Skin So Soft (Bath oil)
  • 1/2-cup water
  • 1/2-tablespoon eucalyptus oil
  • 1 cup white vinegar

You may apply the repellant straight to the skin of your dogs if you so desired. Please with your veterinarian before using this product. Repellent number two: To produce this repellant, combine the ingredients in the following order and keep them in a container.

  • Light mineral oil, 1/4 cup lemon juice, 1 teaspoon citronella oil, 1 teaspoon eucalyptus essential oil, and 1 teaspoon lemon dish soap are all you need.
See also:  Which Candy Bar Was Named After A Horse? (Question)

You may apply the repellant straight to the skin of your dogs if you so desired. Please with your veterinarian before using this product. Repellent number three: To produce this repellant, combine the ingredients in the following order and keep them in a container.

  • 3 components: 1 part lavender oil, 2 parts water, 2 parts rubbing alcohol

You may apply the repellant straight to the skin of your dogs if you so desired. Please with your veterinarian before using this product. Read this article for more information: Natural oils to repel flies.

8. Using Insecticides:

Although it is theoretically feasible to kill horse fly larvae using pesticides, doing so would result in the water being harmful or contaminated due to the fact that they reside near streams or rivers. As a result, treating them when they are in the larval stage is very impossible. Field experiments, on the other hand, have demonstrated that daily treatment of cattle with a naturally occurring pesticide known as’synergized pyrethrins’reduces the bite rates by horse flies while having no negative effects on the cattle themselves.

Concentrated pyrethrins pesticide may be purchased from any farm supply or agricultural chemical company.

For example, if you want to treat horses, you should choose a formulation that has been labeled particularly for this kind of animal.

However, by spraying it on every other day, it is possible to attain some kind of control.

9. Using Dish Soap and Vinegar Spray to kill Horse Flies:

When it comes to flies, dish soap is quite efficient against most breeds, including horse flies. It is beneficial to use a dish soap that contains borax, which is an insecticide; the greatest thing about using a dish detergent that contains borax is that it has no negative effects on you or your animals. For a dish soap spray, take an empty spray bottle and fill it with 4 teaspoons dish soap, 2 cups white vinegar, and 1 cup warm water, shaking the entire time. Your dish soap spray is now complete.

10. Commercially available Horse Fly Repellents:

I’ve seen numerous products that claim to be effective against horse flies, but the most of them are ineffective. However, there are a few products that are very effective in combating them. These are the products:

  • Rtu Equisect Botanical Fly Repellent Rtu Spray– This is a natural fly spray that repels 5 different types of flies, including horse flies. It is available in a variety of scents. Check out the book on Amazon
  • Pyranha Wipe N Spray– This insect repellent includes pyrethrin (which is believed to be the safest pesticide available) and is effective against horse flies and other biting insects. Check out the book on Amazon

Please remember to consult your veterinarian before using any of these items. Read this article for more information: Natural oils to repel flies.

Prevention Tips against Horse Flies:

  • Maintain the cleanliness of your animals. Maintain a clean barn at least twice a week by cleaning out the waste and spilt feed. Aside from that, you might apply pesticides on the dung heaps, which would prevent the larvae from forming. Ensure that there is no standing water in the shed and that you have a sufficient drainage system in place so that there is no stagnant water where the horse flies may lay their eggs. It is necessary to trim the grass and weeds in order to make the environment unsuitable for horse flies. The use of a strong fan in animal sheds can greatly reduce the number of horse flies that enter the facility. Use ear nets, face masks, and repellant tags on your animals to protect them from predators. On Amazon, you may get face masks with ear nets
  • They are reasonably priced.

Recommended Reading: How to Get Rid of House Flies

Horse Fly Bite Symptoms:

Horse fly bites are quite uncomfortable. The following is a list of signs and symptoms that might help you determine if a wound is caused by a horsefly bite or not:

  • A horsefly bite results in thick, red skin that is difficult to remove. Itchy skin accompanied with pain
  • Early signs and symptoms of bacterial infections
  • Sometimes the skin remains red and inflamed for several days after the incident. Some people may develop a skin rash, hives, or wheezing as a result of the allergy
  • Others may not. Swelling around the eyes and lips is another symptom that some people encounter.

How to Treat a Horse Fly Bite:

It is extremely vital to treat a horsefly bite as soon as possible. To cure a bite, follow the instructions outlined below: Disinfect the area: To begin, thoroughly wash the area with soap and water to remove any remaining contaminants. You might also use a disinfectant that is based on alcohol or vinegar. If you are outside and unable to sterilize the area at that moment, cover the wound with saliva until you can disinfect the region. Saliva includes the protein Histatin, which has healing properties, and this will help you to heal the bite until you can get indoors and properly treat the situation.

  • Medications for Allergies: If the itch is becoming intolerable, you might try using a hydrocortisone cream directly to the wound.
  • Monitor the Wound: Keep an eye on the wound since there is a potential that it can get infected with germs.
  • So that was the end of it.
  • Also, I’d be interested in knowing if you have any other top-secret strategies for getting rid of horse flies.

Horse Fly Control: How To Get Rid of Horse Flies

This article is a broad guide on Horse Fly management. You will lower the number of Horse Flies if you use the items and procedures that have been recommended. If you follow this instructions and utilize the items advised, we guarantee a significant reduction in the number of Horse Flies in your home or business. Horse flies are among the most aggressive species of insects on the planet. Horse Flies, in contrast to the average housefly, have sharp, blade-like mouthparts that may pierce into skin.

Horse flies are a common sight on farms, as they rip through the flesh of cattle, biting and pulling blood from them.

In comparison to other flies, Horse Flies are bigger, ranging in size from 1/2 inch to 1.25 inch in circumference.

Horse flies require a large amount of blood in order to reproduce and lay their eggs.

Horse Fly problems may be eliminated on your property if you have the necessary expertise and use professional-grade remedies to combat the problem. Please see our advice below for additional information on how to get rid of this annoyance-inducing bug.


In order to effectively treat a Horse Fly infestation, it is critical to first accurately identify the insect and ensure that it is truly a Horse Fly. It is possible to use the incorrect treatment items as a result of careless identification, which is inefficient as well as a waste of time and money. Here are some of the most distinguishing qualities of house flies so that you are familiar with their appearance:

  • While horse flies and common houseflies are similar in appearance, horse flies are somewhat bigger and have an antenna that is fashioned like a horn. They may grow to be up to 1.25 inches in length, and the color of their bodies can range from grey to black to brown. They have two dark-colored wings on each of their backs. Perhaps the most distinguishing characteristic of a Horse Fly is the fact that they bite when disturbed. They are bloodsuckers, and they will readily bite horses, other large animals, and even humans if they get the opportunity. Horse fly bites are extremely unpleasant for livestock and horses, and you will be able to tell whether your animals have been bitten by horse fly bites by the marks left behind on their bodies.

Identify Horse Flies on your property by referring to the image and description provided in this article. If you are unsure, please email us with a high-quality photograph of the pest, and we will assist you in making an accurate identification of the bug.


Once you have determined that the pest you are experiencing problems with is Horse Flies, you can begin the process of conducting an inspection. During this phase, you will primarily be concerned with determining where the Horse Flies are most active and how severe of a problem you are experiencing. Knowing the severity of the infestation will assist you in determining whether you need to carry out a light treatment application or whether you need to carry out a heavy treatment program that incorporates multiple methods of control to get rid of the infestation.

Besides pastures and ponds, horse flies can also be found in the vicinity of compost piles and swimming pools in residential areas.

Observe horse flies during the day, find out the period when they are most active, and determine how serious the infestation is.


Once you’ve determined that Horse Flies are present, it’s time to start treating for them. Make a point of reading all product labels and following the application directions included on these labels, as well as remaining safe by wearing personal protective equipment (PPE) (PPE). Because the majority of infestations occur outside, here is where the majority of the treatment will be concentrated. In addition to Fly Relief Fly Traps, Pyranha Equine SprayWipe (which is only for horses), Flex 10-10, Pivot IGR, and Maxforce Granular Fly Bait, we recommend utilizing a mix of these products.

  • Relief from the Flies Fly traps should be used initially to minimize the Horse Fly population, followed by other methods.
  • Remove the plastic seal at the top of the trap and pull on the tab until it snaps into place to activate it.
  • Fill the product with water until it reaches the fill line, and then hang it in areas where Horse Fly activity has been recorded to keep it fresh.
  • Step 2 – Use Pyranha Equine SprayWipe to keep your horses protected.
  • This product is exclusively intended for use with horses (do not apply to other livestock).
  • Remove any additional debris or dust from the surface before applying.
  • You will use this product at a rate of 1 to 2 ounces per square foot of floor space (for both wipe and spray application).

If you’re spraying, keep your eyes and mucous membranes out of it.

Read the label carefully for complete and precise application directions.

Pesticide liquid concentrate Flex 10-10 is a potent insecticide that has been specifically created for use with misting and fogging equipment (to treat large areas like stables and barns).

We propose spraying or fogging big spaces, such as barns and stables, to keep them cool.

To treat 1,000 square feet of space, combine 4 teaspoons of Flex 10-10 with 4 mL of Pivot 10 in a gallon of water.

Step 4: Apply Maxforce Fly Bait to the affected area.

There are several uses for this substance, including spreading it across the property, using it in fly bait stations, and painting it onto walls and surfaces.

This should provide a crimson paste that may be applied using a paintbrush at the conclusion of the process. To keep horse flies away from your horses or cattle, spray the product on walls, fencing, and surfaces around the perimeter, as well as any areas where they may congregate.


Once Horse Flies have been eliminated, you must take precautions to ensure that they do not reappear. Some methods you may take to keep horse flies away from your horses and property include the following.

  • It is advised that you apply Maxforce Granular Fly Bait to the perimeter of your property as a preventative measure. Exclusion measures, like as repairing damaged screen doors or installing screens in every vent and chimney in the house, will keep them from entering. In addition, caulk or foam should be used to seal and block any slits, gaps, or places where Horse flies may access the property. Manure management is extremely important if you operate a farm. Remove manure from stalls in the barn as soon as it is possible. This entails not just cleaning the barn, but also cleaning the water troughs, shaded places, run-in sheds, and gates of any feces that may have accumulated there over the years. Additionally, make certain that your trash areas are tightly sealed with tight-fitting lids and that they are lined with plastic bags. This will lessen smells and attract fewer flies who are looking for a place to deposit their eggs
  • If at all possible, keep rubbish areas as far away from the barn as you can from the structure itself. The location where you feed your horses can also serve as an ideal breeding site for wild horses and burros. Maintain cleanliness in the feed room on a daily basis to avoid spilled feed becoming a breeding ground for bacteria. When not being consumed by the horses, all horse feed should be stored in containers that are firmly sealed.

Key Takeaways

  • Horse flies are irritating pests that are notorious for giving painful bites and infesting in high numbers around farms and barnyards
  • They are also known for providing painful bites to humans. Horse flies, in contrast to normal house flies, have razor-sharp, blade-like mouthparts that can rip through flesh. These characteristics make them a very bothersome nuisance wherever they are located, particularly in farms where they kill cattle by biting them and drawing blood
  • Because of their proclivity to assault and feed on horses in pastures, horse flies have earned the moniker “Horse Fly.”

How To Get Rid of a Horse Flies

  • For horse flies to be eradicated, a combination of traps (Fly Relief Fly Traps), insecticides (Flex 10-10 and Pivot IGR), repellents (Pyranha Equine SprayWipe), and bait (Maxforce Granular Fly Bait) would be required.

Preventing Horse Fly Reinfestation

  • If you want to keep flies away from your horses and/or property, monthly preventative treatments with Maxforce Granular Fly Bait, as well as weekly manure cleaning and management, should be performed on a regular basis.

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