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20 Best Fly Spray For Cattle (2023 Updated)

Fly spray is a pesticide that is used to kill or repel flies. It is typically used on cattle, horses, and other animals that are bothered by flies.

20 Best Fly Spray For Cattle

Product Image Product Name Features Price

Fly Spray, 16-oz.

  • Fly Spray
  • Contains 0.50% Pyrethrins For Quick Kill
  • Provides Rapid Control Of Barn Pests

Permectrin Ii Animal And Premise Insecticide Concentrate – 1 qt jug

  • 32 Ounce

Pyranha 1-10 HP Concentrate 55 Gallon System Refill

  • 55 Gal

Country Vet Mosquito & Fly Spray – 6.9 oz.

  • For use in all automatic metered dispensers
  • Kills flies mosquitoes gnats and small flying moths
  • Metered 30 day refill

Durvet Permethrin 10% Concentrate 16oz – 003-1038

  • 16 oz

Absorbine Flys-X for Livestock RTU Insecticide, 32 oz

  • Water-based (aqueous) formula contains pyrethrins, a botanical insecticide
  • For use on horses, foals, cattle, pigs, goats, sheep, donkeys, llamas, poultry, and dogs

Absorbine Flys-X Ready to Use Insecticide, Water-Based Fly Spray for Livestock 128oz Gallon Refill

  • 1 Gallon

UltraCruz Livestock Natural Fly and Tick Spray, 32 oz

  • 32 oz

Absorbine Flys x RTU Insecticide

  • Top to Bottom: -10 Inches Overall Width
  • Side to Side: -325 Inches Overall Depth
  • Front to Back: -325 Inches Overall Product Weight: -22 Pounds

EcoVet Fly Spray Repellent-Insecticide 18 oz

  • Real alternative to toxic pesticides;active ingredients are food-grade fatty acids.
  • Extremely effective: Flies will not land on a horse thanks to the Ecovet barrier.

Country Vet Metered Fly Spray

  • 0.975% *Piperonly Butoxide, technical
  • 1.950% N-octyl bicyloheptene dicarboximide
  • 3.050% Inert Ingredients

Farnam Tri-Tec 14 Fly Repellent 1 qt.

  • 32 oz

Pyranha Stock Guard Concentrate

  • Effectively controls flies lice ticks Beetles mites gnats
  • Great for cattle barns milk rooms dairies horse barns poultry houses swine houses and kennels

Brute 16oz Insecticide

  • Ready-to-use and no dilution necessary
  • Easy to measure and apply
  • No label contraindications can be used with other treatments and medications

Country Vet CV-80D 18.5 oz Farm & Dairy Fly Spray

  • Size: 18.5 Oz
  • Better particle break up and efficacy
  • Dimethyl ether-based

Prozap Insectrin x Concentrate – 1 qt

  • 32 oz
Fly Spray, 16-oz.
  • Fly Spray
  • Contains 0.50% Pyrethrins For Quick Kill
  • Provides Rapid Control Of Barn Pests
Permectrin Ii Animal And Premise Insecticide Concentrate – 1 qt jug
  • 32 Ounce
Pyranha 1-10 HP Concentrate 55 Gallon System Refill
  • 55 Gal
Country Vet Mosquito & Fly Spray – 6.9 oz.
  • For use in all automatic metered dispensers
  • Kills flies mosquitoes gnats and small flying moths
  • Metered 30 day refill
Durvet Permethrin 10% Concentrate 16oz – 003-1038
  • 16 oz
Absorbine Flys-X for Livestock RTU Insecticide, 32 oz
  • Water-based (aqueous) formula contains pyrethrins, a botanical insecticide
  • For use on horses, foals, cattle, pigs, goats, sheep, donkeys, llamas, poultry, and dogs
Absorbine Flys-X Ready to Use Insecticide, Water-Based Fly Spray for Livestock 128oz Gallon Refill
  • 1 Gallon
UltraCruz Livestock Natural Fly and Tick Spray, 32 oz
  • 32 oz
Absorbine Flys x RTU Insecticide
  • Top to Bottom: -10 Inches Overall Width
  • Side to Side: -325 Inches Overall Depth
  • Front to Back: -325 Inches Overall Product Weight: -22 Pounds
EcoVet Fly Spray Repellent-Insecticide 18 oz
  • Real alternative to toxic pesticides;active ingredients are food-grade fatty acids.
  • Extremely effective: Flies will not land on a horse thanks to the Ecovet barrier.
Country Vet Metered Fly Spray
  • 0.975% *Piperonly Butoxide, technical
  • 1.950% N-octyl bicyloheptene dicarboximide
  • 3.050% Inert Ingredients
Farnam Tri-Tec 14 Fly Repellent 1 qt.
  • 32 oz
Pyranha Stock Guard Concentrate
  • Effectively controls flies lice ticks Beetles mites gnats
  • Great for cattle barns milk rooms dairies horse barns poultry houses swine houses and kennels
Brute 16oz Insecticide
  • Ready-to-use and no dilution necessary
  • Easy to measure and apply
  • No label contraindications can be used with other treatments and medications
Country Vet CV-80D 18.5 oz Farm & Dairy Fly Spray
  • Size: 18.5 Oz
  • Better particle break up and efficacy
  • Dimethyl ether-based
Prozap Insectrin x Concentrate – 1 qt
  • 32 oz

1. Fly Spray, 16-oz.

Fly Spray, 16-oz.

  • Fly Spray
  • Contains 0.50% Pyrethrins For Quick Kill
  • Provides Rapid Control Of Barn Pests
  • Kills Flying Insects Including Flies, Mosquitoes, Small Flying Moths, Gnats, And Wasps
  • Kills Crawling Insects Including Cockroaches, Ants, Spiders, And Silverfish

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Sold By Price
Amazon.com – Seller
Walmart
Blain’s Farm & Fleet
Valu Home Centers

Product Details

Reviews From Real Customers

Regency305

2. Permectrin Ii Animal And Premise Insecticide Concentrate – 1 qt jug

Permectrin Ii Animal And Premise Insecticide Concentrate - 1 qt jug

  • 32 Ounce

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Sold By Price
Amazon.com – Seller
eBay
Valley Vet Supply
Jefferspet.com

Product Details

Specifications

Details
Product Dimensions 5 x 2 x 8 inches; 1.95 Pounds
Item Package Dimensions L x W x H 8.75 x 5.63 x 3.27 inches
Item Dimensions LxWxH 5 x 2 x 8 inches
Target Audience Keyword Horses

Reviews From Real Customers

KC
NOAH L GODDARD, L
PAIGE F

3. Pyranha 1-10 HP Concentrate 55 Gallon System Refill

Pyranha 1-10 HP Concentrate 55 Gallon System Refill

  • 55 Gal

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Sold By Price
Amazon.com – Seller
eBay
Solutions Pest & Lawn
Valley Vet Supply

Product Details

Specifications

Details
Restricted Use No
Application Equipment Gloves, Misting System, Pump Sprayer
Application Methods Automatic Misting, Crack & Crevice, Spot Treatment
Chemical Type Pyrethroid
Formulation Emulsifiable Concentrate (EC)

Reviews From Real Customers

Tequila
Art
Judy R

4. Country Vet Mosquito & Fly Spray – 6.9 oz.

Country Vet Mosquito & Fly Spray - 6.9 oz.

  • For use in all automatic metered dispensers
  • Kills flies mosquitoes gnats and small flying moths
  • Metered 30 day refill

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Sold By Price
Amazon.com – Seller
Revival Animal Health
UnoClean
QC Supply

Product Details

Specifications

Details
Product Dimensions 2.7 x 2.7 x 5.6 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

Horse owner in SE Wisc
Bama child

5. Durvet Permethrin 10% Concentrate 16oz – 003-1038

Durvet Permethrin 10% Concentrate 16oz - 003-1038

  • 16 oz

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Amazon
NRSWorld.com
PBS Animal Health
KV Supply

Product Details

Reviews From Real Customers

aidsmcgee
avr62764
Twin1

6. Absorbine Flys-X for Livestock RTU Insecticide, 32 oz

Absorbine Flys-X for Livestock RTU Insecticide, 32 oz

  • Water-based (aqueous) formula contains pyrethrins, a botanical insecticide
  • For use on horses, foals, cattle, pigs, goats, sheep, donkeys, llamas, poultry, and dogs
  • Kills horn flies, houseflies, face flies, mosquitoes, gnats, and blood-sucking lice
  • Kills fleas and ticks on dogs and on premises
  • Made in the USA

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Sold By Price
Amazon
Walmart – Piccard meds 4 pets Corp
Chewy.com
Valley Vet Supply

Product Details

Specifications

Details
Weight 2 lb

Reviews From Real Customers

Brooklynnn
Borderpup

7. UltraCruz Livestock Natural Fly and Tick Spray for Cattle, Goats, Sheep and Pigs 4×1 Gallons

UltraCruz Livestock Natural Fly and Tick Spray for Cattle, Goats, Sheep and Pigs 4x1 Gallons

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Sold By Price
Amazon
eBay – santacruzanimalhealth
Walmart – Santa Cruz Animal Health
Santa Cruz Animal Health

Product Details

Specifications

Details
Item Form Spray

Reviews From Real Customers

KathyD
Bella Ranch
Boots47

8. Gordon’s Aqueous Fly Repellent Spray, 1 gal.

Gordon's Aqueous Fly Repellent Spray, 1 gal.

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Sold By Price
Amazon
Tractor Supply Company

Product Details

Specifications

Details
Country of Origin Made in USA
Package Quantity 1
Pest Type Flies, Mosquitoes, Fleas
Product Length 7.07 in
Product Width 4.44 in

Reviews From Real Customers

Erica M
Wesmc
Dean903

9. Absorbine Flys-X Ready to Use Insecticide, Water-Based Fly Spray for Livestock 128oz Gallon Refill

Absorbine Flys-X Ready to Use Insecticide, Water-Based Fly Spray for Livestock 128oz Gallon Refill

  • 1 Gallon

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Sold By Price
Amazon
eBay
HorseLoverz Super Store

Product Details

Specifications

Details
Weight 8.33 lb

10. UltraCruz Livestock Natural Fly and Tick Spray, 32 oz

UltraCruz Livestock Natural Fly and Tick Spray, 32 oz

  • 32 oz

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Sold By Price
Amazon
Walmart – Santa Cruz Animal Health
Chewy.com
Santa Cruz Animal Health

Product Details

Specifications

Details
Farm Animal Type Cattle, Pig, Goat, Sheep
Season Year-Round
Product Form Spray

Reviews From Real Customers

Maltese Babies
Callies mom

11. Absorbine Flys x RTU Insecticide

Absorbine Flys x RTU Insecticide

  • Top to Bottom: -10 Inches Overall Width
  • Side to Side: -325 Inches Overall Depth
  • Front to Back: -325 Inches Overall Product Weight: -22 Pounds

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Sold By Price
Amazon
All Veterinary Supply

Product Details

12. Merck 1 gal. Ultra Boss Pour-On Insecticide

Merck 1 gal. Ultra Boss Pour-On Insecticide

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Amazon
Valley Vet Supply
Leedstone
PBS Animal Health

Product Details

Specifications

Details
Product Dimensions 4.5 x 7 x 11.5 inches; 7.7 Pounds
Item Package Dimensions L x W x H 4.92 x 2.95 x 1.57 inches
Item Dimensions LxWxH 4.5 x 7 x 11.5 inches
Target Audience Keyword House-cats, Dogs, House-cats; dogs; rats, Rats
Age Range Description All Life Stages

Reviews From Real Customers

Sarahsville
joyce M
OzKT

13. EcoVet Fly Spray Repellent-Insecticide 18 oz

EcoVet Fly Spray Repellent-Insecticide 18 oz

  • Real alternative to toxic pesticides;active ingredients are food-grade fatty acids.
  • Extremely effective: Flies will not land on a horse thanks to the Ecovet barrier.
  • Safer for horses and for the humans applying the product.
  • Effective on many types of flies, ticks, mosquitoes and lice for insect control on your horse.
  • Has clinically shown improvement for horses with difficult-to-treat sweet itch problems (hypersensitivity reaction to midge bites).

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Amazon
Chewy.com
Valley Vet Supply
Schneider Saddlery

Product Details

Specifications

Details
Weight 1.13 lb

14. Merck Ultra Saber Insecticide Pour-On for Beef Cattle Calves 1 Gallon

Merck Ultra Saber Insecticide Pour-On for Beef Cattle Calves 1 Gallon

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Amazon
eBay – livestockconcepts
Valley Vet Supply
Tractor Supply Company

Product Details

Specifications

Details
Country of Origin Made in USA
Active Ingredients See Label
Animal Compatibility Cattle
Application Method Pour
Concentrated or Ready to Use Ready to Use

Reviews From Real Customers

Faith W.
Hwy 49 farm
Yaks

15. Country Vet Metered Fly Spray

Country Vet Metered Fly Spray

  • 0.975% *Piperonly Butoxide, technical
  • 1.950% N-octyl bicyloheptene dicarboximide
  • 3.050% Inert Ingredients

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Sold By Price
Amazon
Tractor Supply Company
CountryMax
C-A-L Ranch Stores

Product Details

Specifications

Details
Weight 0.75 lb

16. Farnam Tri-Tec 14 Fly Repellent 1 qt.

Farnam Tri-Tec 14 Fly Repellent 1 qt.

  • 32 oz

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Sold By Price
Amazon
eBay
Walmart – Piccard meds 4 pets Corp
Chewy.com

Product Details

Specifications

Details
Weight 2.3 lb

Reviews From Real Customers

suebug58

17. Pyranha Stock Guard Concentrate

Pyranha Stock Guard Concentrate

  • Effectively controls flies lice ticks Beetles mites gnats
  • Great for cattle barns milk rooms dairies horse barns poultry houses swine houses and kennels
  • Can be used on cattle sheep goals swine horses poultry and dogs
  • Made in the USA

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Sold By Price
Amazon
Valley Vet Supply
Big Dee’s Tack and Vet Supplies
PBS Animal Health

Product Details

Specifications

Details
Form Spray, Backrubber
Ingredient PermethrinPiperonyl Butoxide
Pest Type FliesTicksOther Insects
Insect Type FliesLiceTicksBeetlesMitesGnats

Reviews From Real Customers

Carmen M
Bryant R
retired in F

18. Brute 16oz Insecticide

Brute 16oz Insecticide

  • Ready-to-use and no dilution necessary
  • Easy to measure and apply
  • No label contraindications can be used with other treatments and medications
  • Non-systemic can be used year-round without worry of the host/parasite reactions that sometimes occur with cattle grub treatments
  • Controls flies and other pests as a coarse spray or wipe-on in and around stables and other livestock premises

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eBay – petsandvet
Walmart
Jefferspet.com
North 40 Outfitters

Product Details

Specifications

Details
Country of Origin Made in USA
Application Method Pour
Concentrated or Ready to Use Ready to Use
Form Liquid
Longevity 6 weeks

Reviews From Real Customers

pbsanimalhealth.com
vroquem
Nancy G

19. Country Vet CV-80D 18.5 oz Farm & Dairy Fly Spray

Country Vet CV-80D 18.5 oz Farm & Dairy Fly Spray

  • Size: 18.5 Oz
  • Better particle break up and efficacy
  • Dimethyl ether-based
  • For use in beef cattle operations, dairy farms, hog operations, kennels, barns, stables, farms, animal quarters, milkrooms, and poultry houses
  • Active ingredients: Pyrethrins 0.50 percent

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Walmart
Ace Hardware
Big Dee’s Tack and Vet Supplies
Jefferspet.com

Product Details

Specifications

Details
Organic No
Pest Type Flying Insects
Odorless Yes
Safe for Edibles No
Product Form Liquid

Reviews From Real Customers

HarleyD
Imogene G.

20. Prozap Insectrin x Concentrate – 1 qt

Prozap Insectrin x Concentrate - 1 qt

  • 32 oz

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Sold By Price
Walmart – Walmart Pet RX
Allivet Pet Pharmacy
PBS Animal Health
Grange Co-op

Product Details

Specifications

Details
Country of Origin USA
Item Package Dimensions L x W x H 9.09 x 5.28 x 2.4 inches
Item Dimensions LxWxH 2 x 2 x 2 inches
Target Audience Keyword House-cats, Horses
Specific Uses for Product Coat

Reviews From Real Customers

Fred Ap
Cowboys
JACK B

Conclusion

While there are many products on the market that claim to be effective at repelling flies from cattle, there is no one perfect solution. Different products work better for different farms and climates, so it is important to experiment to find what works best for your operation.

In addition, good management practices such as keeping cattle clean and dry, providing adequate shelter, and removing manure from pasture can help reduce the fly population and make any fly control measures more effective.

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