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Bronco Equine Fly Spray Plus Citronella Scent

This treatment applies to the following species:
Company: Farnam

Kills 6 Fly Species, Ticks, Gnats & Fleas

Repels Mosquitoes

Insecticide & Repellent For Use on Dogs, Horses, Ponies, Foals, Horse Barns and Stables

Active Ingredients





Piperonyl Butoxide***






* (RS)-2-Methyl-4-oxo-3-(2-propynyl)cyclopent-2-enyl (1R)-cis, trans chrysanthemate

** (3-phenoxyphenyl) methyl (+/-) cis/trans 3- (2,2 dichloroethenyl) 2, 2-dimethyl cyclopropane carboxylate; cis/trans ration: min. 35% (+/-) cis and max 65% (+/-) trans

*** (butylcarbityl) (6-propylpiperonyl) ether and related compounds



● User should wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet.

● User should remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing.

● User should remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.

● All handlers must wear long sleeved shirt and long pants, socks and shoes.
Follow manufacturer’s instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry. Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. Do not reuse them.

● Applicator must not remain in treated area. After the 10 minute treatment period, open the area and ventilate thoroughly prior to reoccupation by humans or animals.

Environmental Hazards

This product is extremely toxic to aquatic organisms, including fish and invertebrates. To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters, or surface waters. Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off treatment area. This pesticide is extremely toxic to bees exposed to direct treatment on blooming crops or weeds. Do not apply this product or allow it to drift to blooming crops or weeds while bees are foraging the treatment area.

Directions For Use

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.





For Use as a Surface Spray:

● Except when applying to horses, ponies and foals, do not enter or allow others to enter until sprays have dried.

● Except when applying to horses, ponies and foals, do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application.

● Remove pets, birds, and cover aquariums before spraying. Remove or cover exposed food and drinking water before application. Remove or cover dishes, utensils, and food preparation surfaces, or wash them before use.

For Use as a Space Spray or Fog:

● Do not remain in treated area, exit immediately and remain outside treated area until mists have dispersed and sprays have dried.

● After the 10 minute treatment period, open the area and thoroughly ventilate prior to reoccupation by humans or animals.

● Do not apply when food or feed is present.

● Do not use where livestock (other than horses) are housed or fed, or where livestock feeds are stored. Do not contaminate water, feed or foodstuffs, milk or milking utensils. Do not repeat treatment more than once every day.

● Application is prohibited directly into sewers or drains, or to any area like a gutter where drainage to sewers, storm drains, water bodies, or aquatic habitat can occur. Do not allow the product to enter any drain during or after application.

For Outdoor Applications (Residential Only):

● Other than applications to building foundations, all outdoor applications to impervious surfaces such as sidewalks, driveways, patios, porches and structural surfaces (such as windows, doors and eaves) are limited to spot and crack-and-crevice applications, only.

● Not for use in outdoor residential misting systems or metered release systems.

● Do not make applications during rain.

● Do not water the treated area to the point of run-off.

FOR HORSES USE FULL STRENGTH. This non-oily insecticide repellent may be applied with a trigger spray applicator, or as a wipe. Kills stable flies, horse flies, face flies, deer flies, house flies, horn flies, gnats, ticks, fleas, chiggers, and lice, and repels mosquitoes. Not for use on horses intended for slaughter.

DIRECTIONS FOR TRIGGER SPRAY USE: Remove excess dirt and dust. Apply light spray mist to coat while brushing lightly against lay of the hair. Avoid spray in eyes and mucous membranes. Apply with sponge or cloth to those areas.

DIRECTIONS FOR WIPE-ON USE: Thoroughly brush horse to remove excess dirt and dust. Extremely dirty horses should be shampooed, rinsed, and allowed to dry before applying wipe. Use a sponge or clean soft cloth or mitt. Apply liberally over areas to be protected. Pay special attention to legs, belly, shoulders, neck, and facial areas. Avoid eyes and mucous membranes.

TO KILL FLYING INSECTS AND REPEL MOSQUITOES IN HORSE QUARTERS: Use this product in horse barns and stables to kill stable flies, horse flies, face flies, deer flies, house flies, horn flies, gnats, ticks (including deer ticks), fleas, chiggers, and lice, and to repel mosquitoes. Apply undiluted as either a surface spray or space spray (fog).

Surface Spraying: Not to be used for broadcast treatment. Use a good sprayer adjusted to deliver a coarse wet spray. Apply as a coarse wet spray using 1 pint per 1,000 square feet. Apply only to cracks and crevices, around baseboards, or as a spot treatment. Treat around outside doorways, alleyways and windowsills. Spray around outside of door facings and screens to render area unattractive to insects. This helps to repel insects and prevent entrance into building. All outdoor applications to building must be limited to spot or crack-and-crevice treatments only, except for applications to building foundations, up to a maximum height of 3 feet.

Space Spraying: Remove horses and all other animals prior to application. Before application, close doors, windows and other openings and shut off ventilating systems to reduce air movement as much as possible. Apply with a good machine adjusted to deliver a fine mist or fog. Direct spray at an upward angle, distributing it uniformly throughout the entire area at a rate of 2 fluid ounces per 1,000 cubic feet (10 ft x 10 ft x 10 ft). Apply by directing spray toward ceiling and corners until the space is filled with mist. For best results, keep doors and windows closed, when possible, for 10 minutes during spraying and after application.

FLEAS AND MOSQUITOES ON DOGS: Do not apply to dogs less than 6 months old. Do not allow cats to have contact with treated dogs for 24 hours. Start spraying at the animal’s head, do not spray near the eyes or mouth. Make sure the animal’s entire body is covered including the legs, underbody and tail. While spraying, fluff the hair so that the spray will penetrate to the skin. Make sure spray wets thoroughly, but do not saturate dog. Do not allow dog to become chilled. Do not spray the animal’s genitalia. Reapply every 7-9 days.

DOG RESTING AREAS: Not to be used for broadcast treatment. To kill fleas and repel mosquitoes in areas where dogs rest, use as a spot treatment on the following areas: infested areas, dog beds, resting quarters, nearby cracks and crevices, along and behind baseboards, moldings, window and door frames, and local areas of floor and floor covering. Place fresh bedding in animal’s quarters following treatment. Treat dog in conjunction with premise treatment. Do not retreat more than once per day. Do not use on cat bedding.

TO KILL FLYING INSECTS AND REPEL MOSQUITOES IN ANIMAL QUARTERS: Spray in areas where insects congregate. Direct spray to contact insects for rapid knockdown and kill. Spray around outside of door facings and screens to render area unattractive to insects. This helps to repel insects and prevent entrance into building.

Storage And Disposal

Do not contaminate water, food or feed by storage or disposal.

PESTICIDE STORAGE: Store in a cool, dry (preferably locked) area that is inaccessible to children and pets and away from heat, sparks, or open flames.

PESTICIDE DISPOSAL AND CONTAINER HANDLING: Nonrefillable container. Do not reuse or refill this container. If empty: Place in trash or offer for recycling if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

Seller warrants that this product conforms to the chemical specifications expressed on the label. To the extent consistent with applicable law, Seller makes no other warranties and disclaims all other warranties, express or implied, including but not limited to warranties of merchantability and fitness for the intended purpose. To the extent consistent with applicable law, seller’s liability for default, breach, or failure under the label shall be limited to the amount of the purchase price. To the extent consistent with applicable law, Seller shall have no liability for consequential damages.

Manufactured for: FARNAM COMPANIES, INC., 1501 East Woodfield Rd., 200W, Schaumburg, IL 60173

In case of emergency or for product use information, call 800-234-2269

EPA REG. No. 270-329

EPA Est. No. 2724-TX-1

©2008, 2010, 2012, 2016, 2017, 2018 Farnam Companies, Inc. Farnam with design and Bronco are registered trademarks of Farnam Companies, Inc. ETOC is a registered trademark of Sumitomo Chemical Company, Limited.

Net Contents




1 Qt (32 fl oz)




1 Gal (128 fl oz)






CPN: 1000253.6

711 E. MISSOURI AVE.,, SUITE 200, PHOENIX, AZ, 85014
Telephone:   602-285-1660
Toll-Free:   800-234-2269
THIS SERVICE AND DATA ARE PROVIDED "AS IS". DVMetrics assumes no liability, and each user assumes full risk, responsibility, and liability, related to its use of the DVMetrics service and data. See the Terms of Use for further details.


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