Can this be used on cattle? 🐄

I don't know without reading the label, but I do know it only lasts a couple of hours. For that reason, I don't know how much good it would be for you.

can i use on pregnant cows or lactating cows that still have calves?

I wouldn't. I checked the bottle and there is a list of farm animals it can be used on, but cows was not one of them. It does state over and over that it is highly toxic and should not be used around any kind of feed, so I would say, no.

How is this dispensed?

it does not have anyway to dispense it. you have to put it in a spray bottle or you have to buy a sprayer for it.

We have a lot of flies in our yard/patio how often should I spray the yard/patio.

This item should be used after each rain at least

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Bronco E Fly Spray for Horses, Dogs & Premises - Water-Based Fly Spray Kills & Repels Stable, Horse, Deer, House & Horn Flies, Mosquitoes, Fleas, Chiggers, Ticks, Lice & Gnats [128 oz Refill]

Product ID: 4494709

Details

Active Ingredients
Permethrin
Age Range (Description)
Adult
Allergen Information
Yam Free
Brand
Farnam
Item Form
Liquid
Item Volume
128 Fluid

💧Water-based, non-greasy formula

🦟Kills & repels 12+ insect types

🧴128 oz refill for long-lasting use

138927CFA

Duties & taxes included

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Create your no-fly zone with Bronco E — because your stable deserves elite protection!

GENTLE YET POWERFUL - Non-toxic, citronella-enhanced formula safe for horses, foals, dogs, and sensitive areas like face and ears.
TOTAL INSECT DEFENSE - Repels & kills stable flies, horse flies, mosquitoes, ticks, fleas, lice & more for all-around protection.
BULK SIZE CONVENIENCE - 128 oz refill bottle ensures you never run out during peak fly season—perfect for serious equine caretakers.
VERSATILE APPLICATION - Use on animals or as a premises spray in barns, stalls, trailers, kennels, and outdoor camping setups.
FRESH FUNCTIONAL SCENT - Citronella scent deters insects from the environment without overpowering your horse’s natural aroma.

Farnam Bronco E Fly Spray is a water-based, non-greasy insect repellent designed for horses, dogs, and their environments. It kills and repels over a dozen flying and biting insects including stable flies, mosquitoes, ticks, and fleas. Enhanced with citronella for added deterrence, it’s safe for sensitive areas and available in a large 128 oz refill size, making it a must-have for professional equine and pet owners seeking comprehensive, long-lasting fly control.

Specifications

ASIN	B0024ECAEO
Active Ingredients	Permethrin
Age Range Description	Adult
Allergen Information	Yam Free
Best Sellers Rank	#3,376 in Pet Supplies ( See Top 100 in Pet Supplies ) #6 in Horse Fly Repellents
Brand	Farnam
Brand Name	Farnam
Customer Reviews	4.5 out of 5 stars 2,924 Reviews
Global Trade Identification Number	00086621023277
Included Components	Farnam Farnam Bronco® e Equine Fly Spray Plus Citronella Scent 128 Fl Oz Refill
Item Form	Liquid
Item Type Name	Farnam Farnam Bronco® e Equine Fly Spray Plus Citronella Scent
Item Volume	128 Fluid Ounces
Item Weight	8.38 Pounds
Manufacturer	Central Garden & Pet
Manufacturer Part Number	100502327
Model Number	100502327
Pet Type	Dog, Horse
Scent	Citronella
Scent Name	Citronella
Target Species	Equine
UPC	086621023277
Unit Count	128 Fluid Ounces
Volume	128 Fluid Ounces
Warranty Description	Satisfaction guaranteed. Call 800-234-2269

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