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Flies cause great discomfort to horses and can lead to health issues. Choosing the best fly repellent protects your horse effectively.
Flies and other insects bother horses daily. They cause stress, skin problems, and can spread diseases. Using a good fly repellent keeps your horse calm and healthy. Several products offer different protection types, such as sprays, ointments, and wipes. Some work quickly, while others last longer or resist sweat.
For example, Farnam Repel-X and Absorbine UltraShield EX kill and repel many pests. Farnam Swat ointment soothes wounds from bites. Farnam Endure lasts up to two weeks even when horses sweat. PYRANHA Wipe N’ Spray controls many insects with a long-lasting oil base. Farnam Equi-Spot offers long-term fly control with just a few applications. Choosing the right product depends on your horse’s needs and environment.
Farnam Repel-x Insecticide & Repellent

The Farnam Repel-X Insecticide & Repellent Water-based Fly Spray is ideal for horse owners, dog owners, and anyone looking to protect their premises from bothersome insects. If you need an effective and safe solution to repel flies and other pests around your animals and living spaces, this product is designed for you. It offers a convenient way to maintain a comfortable environment for your pets and property.
Pros:
- Effective water-based formula repels flies and insects
- Safe for use on horses and dogs
- Can be applied to premises to reduce insect presence
- Comes in a convenient 32-ounce spray bottle
- Manufactured by trusted brand Farnam
Cons:
- Black color bottle may show dirt easily
- Requires regular reapplication for continuous protection
The Farnam Repel-X Fly Spray features a water-based insecticide and repellent formula that is gentle yet highly effective. Its versatility allows it to be safely used on horses, dogs, and even around your home or barn premises. This ensures comprehensive protection from flies and other nuisance insects that can cause discomfort and health issues for your animals.
With dimensions of 12.63 inches in height and weighing just over 2 pounds, the spray bottle is easy to handle and apply. The formulation by Central Garden & Pet ensures a product you can trust to deliver consistent insect repellent benefits. Regular use helps maintain a fly-free environment, promoting better health and comfort for your pets and improving the overall atmosphere of your surroundings.
Absorbine Ultrashield Ex 32oz Sprayer Insecticide

The Absorbine UltraShield EX 32oz Sprayer Insecticide is ideal for pet owners and animal caregivers who want effective protection against a wide range of pests. If you have horses, dogs, or manage premises where these animals reside, this product offers a comprehensive solution to control and repel flies, mosquitoes, ticks, fleas, and lice. It is perfect for those seeking a reliable insecticide that is easy to apply and safe for use on multiple animals and environments.
Pros:
- Effectively kills and repels multiple types of pests including flies, mosquitoes, ticks, fleas, and lice
- Safe for use on both horses and dogs, as well as premises
- Comes in a convenient 32oz sprayer for easy and targeted application
- Multicolored packaging makes it easy to identify
- Manufactured by W.F. YOUNG, INC., a trusted brand in animal care products
Cons:
- May require frequent reapplication in areas with heavy pest infestation
- Some users might find the 2.2-pound weight less convenient for extended use
The Absorbine UltraShield EX Insecticide offers a potent blend of ingredients designed to provide long-lasting protection against a variety of pests. Its formulation not only kills but also repels insects, reducing the chances of reinfestation. This dual-action approach ensures that animals remain comfortable and free from irritating pests, which can contribute to better health and wellbeing. The sprayer design allows for easy and controlled application, minimizing waste and targeting the areas that need treatment most.
Additionally, the product’s versatility stands out, as it is suitable for use on both horses and dogs, as well as the surrounding premises. This makes it a practical choice for farms, stables, or households with multiple types of animals. The reliable brand backing from Absorbine and W.F. YOUNG, INC. ensures quality and safety, giving users confidence that they are using a trusted insecticide that meets their pest control needs effectively.
Farnam Swat Fly Repellent Ointment

The Farnam Swat Fly Repellent Ointment is ideal for individuals who frequently work with animals or spend time outdoors where wounds, sores, scratches, and abrasions are common. This product is perfect for farmers, ranchers, pet owners, and equestrians who need an effective solution to protect and soothe injuries while preventing flies from aggravating the affected area.
Pros:
- Effectively repels flies and other insects from wounds and abrasions.
- Soothes and protects cuts, scratches, and sores to promote healing.
- Clear ointment that does not stain or discolor the skin or fur.
- Compact size (7 oz) makes it easy to carry and apply on the go.
- Produced by trusted brand Farnam and manufactured by Central Garden & Pet.
Cons:
- May need frequent reapplication in wet or rainy conditions.
- Specific use for external wounds; not suitable for all types of skin conditions.
The Farnam Swat Fly Repellent Ointment is specially formulated to provide a protective barrier on wounds, sores, scratches, and abrasions, preventing flies from laying eggs or irritating the injured area. This helps reduce the risk of infection and promotes faster healing by keeping the wound clean and free from pests. The clear ointment ensures easy application without leaving any visible residue, making it convenient for use on animals and humans alike.
Its compact dimensions of 3.65 inches in height and 2.87 inches in both width and length, combined with a lightweight of 0.438 pounds, make the ointment highly portable. Users can easily keep it in a first aid kit or carry it in a bag for quick access. Overall, this product offers a reliable and easy-to-use solution for anyone needing fly repellent care for minor wounds in outdoor or animal care settings.
Farnam Endure Sweat-resistant Fly Spray For Horses

The Farnam Endure Sweat-Resistant Fly Spray for Horses is ideal for horse owners and caretakers who need a reliable solution to protect their animals from persistent pests. If you are looking for a long-lasting, effective insect repellent that can withstand sweat and provide continuous protection, this product is perfect for you. It is especially beneficial for those who keep horses in outdoor environments where flies, gnats, mosquitoes, ticks, and lice are a common problem.
Pros:
- Provides up to 14 days of protection against multiple pests including flies, gnats, mosquitoes, ticks, and lice
- Sweat-resistant formula ensures effectiveness even in hot or humid conditions
- Large 32 oz. bottle offers great value for extended use
- Easy to apply with convenient bottle dimensions (11.75 x 4.7 x 2.8 inches) and manageable weight (2.08 pounds)
- Produced by Farnam, a trusted brand in equine care
Cons:
- May require reapplication if the horse is washed or exposed to heavy rain
- Scent might be strong for sensitive users or horses
The Farnam Endure Sweat-Resistant Fly Spray features a unique formula that maintains its protective barrier even when the horse is sweating, making it highly effective for horses engaged in physical activity or kept in warm climates. This durability means fewer applications are needed, saving time and effort for horse owners. Additionally, its broad-spectrum protection guards against a variety of insects, minimizing irritation and potential health risks for your horse.
Beyond its efficacy, the product’s design and packaging enhance user convenience. The sizeable 32-ounce bottle ensures that you have enough spray for multiple applications, and the compact dimensions make it easy to handle and store. Manufactured by Central Garden & Pet under the reputable Farnam brand, this fly spray combines quality ingredients with trusted performance, providing peace of mind for anyone dedicated to the well-being of their horses.
Pyranha Wipe N’ Spray For Horses

The PYRANHA Wipe N’ Spray for Horses is ideal for horse owners and equine caretakers looking for an effective and long-lasting solution to protect their animals from a wide range of pests. This product is perfect for those who need a reliable fly control that works against not only flies but also ticks, mites, mosquitoes, gnats, and lice. If you want to keep your horse comfortable and free from irritating insects in both stable and outdoor environments, this oil-based spray is a great choice.
Pros:
- Long-lasting oil-based formula for extended pest protection
- Repels multiple types of insects including horn, deer, horse, house, stable, and face flies
- Effective against ticks, mites, mosquitoes, gnats, and lice
- Large 1-gallon size ideal for frequent use or multiple horses
- Easy application with wipe and spray method
- Produced by trusted brand Pyranha and manufacturer Prime Pet Deals
Cons:
- Oil-based nature might leave a residue on the horse’s coat
- Heavier weight (7.1 pounds) may be less convenient to carry during travel
- Yellow color of the product may stain some surfaces if spilled
The PYRANHA Wipe N’ Spray combines an oil-based formula with a broad-spectrum insect repellent designed specifically for horses. Its ability to repel various fly species along with other pests such as ticks and mites ensures comprehensive protection, which is crucial for maintaining a horse’s health and comfort. The product’s long-lasting effect reduces the frequency of applications, making it a practical solution for busy horse owners. The generous 1-gallon size is particularly beneficial for those managing multiple animals or larger stables.
In addition to its effectiveness, the wipe and spray application method makes it easy to use, allowing for targeted treatment on sensitive areas like the face and legs. The formulation by the reputable brand Pyranha and manufacturer Prime Pet Deals guarantees a quality product that users can trust. While the oil base may leave some residue, it also helps the repellent adhere better to the horse’s coat, enhancing protection duration. Overall, this product is a dependable choice for anyone serious about fly and pest control in equine care.
Farnam Equi-spot

The Farnam Equi-Spot is ideal for horse owners looking for an effective and long-lasting solution to protect their animals from horse flies. If you want to ensure your horse stays comfortable and free from irritating pests during outdoor activities or in the stable, this product is perfect for you. It is especially suitable for those who desire a convenient application method combined with extended protection.
Pros:
- Provides long-lasting protection against horse flies with up to 12 weeks of effectiveness.
- Includes 6 applications in one package, covering a full season for one horse.
- Easy-to-use spot-on treatment that avoids messy sprays.
- Clear formula that does not leave visible residue on the horse’s coat.
- Manufactured by trusted brand Farnam, ensuring quality and reliability.
Cons:
- Designed for only one horse, so may require multiple purchases for larger herds.
- Effectiveness can vary depending on environmental conditions and horse activity.
The Farnam Equi-Spot utilizes a spot-on formula that delivers continuous protection against horse flies, which are known to cause discomfort and distress to horses. Each application lasts approximately two weeks, meaning the full pack provides a convenient 12-week supply for one horse. This saves time and effort as frequent reapplications are unnecessary. The clear solution is also beneficial as it won’t stain or irritate the horse’s skin or coat.
Additionally, this product is designed with ease of use in mind. The spot-on application ensures precise dosing and reduces waste compared to sprays or powders. Horse owners will appreciate the manageable packaging size and lightweight design that makes storage and transport simple. Overall, the Farnam Equi-Spot offers effective pest control that helps maintain your horse’s comfort and health during fly season.
Frequently Asked Questions
What Is The Best Fly Repellent For Horses?
Farnam Repel-X and Absorbine UltraShield EX are top-rated fly repellents. They effectively kill and repel flies, mosquitoes, ticks, and lice. These sprays are safe for horses and easy to apply, providing reliable protection against common pests.
How Long Does Farnam Endure Fly Spray Last?
Farnam Endure offers sweat-resistant protection that lasts up to 14 days. It shields horses from flies, gnats, mosquitoes, ticks, and lice. Its long-lasting formula reduces the need for frequent reapplication, making it ideal for active horses.
Can I Use Fly Repellent On Horse Wounds?
Yes, Farnam Swat Fly Repellent Ointment is designed for wounds, sores, and scratches. It helps prevent fly irritation and promotes healing. This ointment is safe for sensitive areas and protects against fly-borne infections.
Are Oil-based Fly Repellents Better For Horses?
Oil-based repellents like PYRANHA Wipe N’ Spray provide long-lasting protection. They repel a wide range of flies, ticks, mites, and gnats. Oil-based formulas often offer stronger adherence to the horse’s coat, ensuring effective pest control.
How Often Should I Apply Farnam Equi-spot Fly Control?
Farnam Equi-Spot provides long-lasting protection with only 6 applications. One treatment can protect a horse for up to 12 weeks. This makes it a convenient option for consistent fly control throughout the season.
Conclusion
Choosing the right fly repellent helps keep your horse comfortable and healthy. Each product has unique features for different needs. Water-based sprays like Farnam Repel-X are easy to apply and gentle on skin. Sweat-resistant options such as Farnam Endure last longer during exercise.
For wounds, ointments like Farnam Swat offer protection and healing support. Oil-based repellents like PYRANHA provide strong, long-lasting defense against many insects. Equi-Spot stands out with its extended protection for weeks. Remember, no single product fits all horses or situations.
Consider your horse’s skin type, activity level, and the environment. Regular use and proper application improve results. Keeping flies away reduces stress and prevents infections. Your horse will feel better and stay healthier. Choose a fly repellent that suits your horse’s needs for a more peaceful summer season.
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