Product Description
Farnam Bronco Equine Fly Spray Plus Citronella Scent is the economical, multi-purpose fly control solution that has become a stable staple for horse owners nationwide. This ready-to-use, water-based formula combines prallethrin and permethrin with citronella scent to kill and repel six fly species plus gnats, ticks, deer ticks, fleas, chiggers, and lice while repelling disease-carrying mosquitoes. The non-oily formula provides effective protection without greasy residue, making it ideal for daily use on horses, ponies, foals, and dogs, as well as premise applications in barns, stables, kennels, and livestock facilities. The versatile spray-or-wipe application allows precise coverage on sensitive areas while the pleasant citronella scent enhances repellency naturally. Part of Farnam's comprehensive No-Fly Zone system, Bronco delivers professional-grade insect control at an economical price point - one product that protects animals and premises efficiently and cost-effectively.
Active Ingredients:
- Prallethrin: 0.033%
- Permethrin: 0.100%
- Piperonyl Butoxide: 0.500%
- Other Ingredients (includes citronella): 99.367%
Target Pests:
Kills & Repels - 6 Fly Species:
- Stable Flies - painful leg biters
- Horse Flies - large aggressive blood feeders
- Face Flies - eye and muzzle irritators
- Deer Flies - persistent daytime biters
- House Flies - disease carriers
- Horn Flies - blood feeders on back and shoulders
Additional Pests Killed:
- Gnats (biting midges, no-see-ums)
- Ticks (including deer ticks that transmit Lyme disease)
- Fleas (on horses and dogs)
- Chiggers (harvest mites)
- Lice (biting and sucking varieties)
Repels:
- Mosquitoes (bloodsucking species including disease vectors)
Dual-Action Insecticide Chemistry:
Prallethrin (0.033%): A fast-acting synthetic pyrethroid providing rapid knockdown of flying insects. Prallethrin disrupts insect nervous systems, causing immediate paralysis and preventing biting.
Permethrin (0.100%): A broad-spectrum synthetic pyrethroid delivering extended residual control. Permethrin binds to hair and surfaces, providing continued protection after application.
Piperonyl Butoxide (0.500%): Synergist that blocks insect detoxification enzymes, dramatically increasing the effectiveness of both prallethrin and permethrin by preventing insects from metabolizing the active ingredients.
Citronella Enhancement: Natural plant-based repellent adds pleasant lemon-citrus scent while providing additional fly and mosquito deterrence. Citronella's fresh fragrance makes repeated applications more agreeable for both horses and handlers.
Key Features:
- Multi-Purpose Protection: Horses, dogs, and premises
- Economical Value: High-performance at budget-friendly price
- Water-Based Formula: Non-oily, no greasy residue
- Pleasant Citronella Scent: Natural lemon-citrus fragrance
- Ready to Use: No mixing or diluting required
- Dual Application: Spray or wipe-on versatility
- Safe for All Ages: Horses, ponies, foals, dogs
- Premise Spray Capable: Surface and space spray applications
- 32 oz with Trigger Sprayer: Convenient ready-to-use bottle
- Also Available in Gallon: Economical refill for large operations
Application Methods:
Method 1: Trigger Spray Application (For Horses & Dogs)
Preparation: Remove excess dirt and dust by brushing thoroughly. Extremely dirty animals should be shampooed, rinsed, and allowed to dry completely before application.
Application:
- Shake bottle well before use
- Hold bottle 6-12 inches from coat
- Apply light spray mist while brushing lightly against the lay of hair
- Cover entire body including legs, belly, shoulders, neck, and flanks
- Avoid spraying directly into eyes, nose, or mucous membranes
- For face and sensitive areas, spray product onto sponge or cloth and wipe onto animal
Method 2: Wipe-On Application (Sensitive Areas)
- Use clean sponge, soft cloth, or mitt
- Apply Bronco liberally over areas to be protected
- Pay special attention to:
- Legs (where stable flies attack)
- Belly and underline
- Shoulders and withers
- Neck and crest
- Facial areas (around eyes, ears, muzzle)
- Avoid eyes and mucous membranes
- Work product against hair growth for better skin contact
Method 3: Premise Spray Applications
Surface Spraying (Barns, Stables, Kennels): Use undiluted in a good quality sprayer adjusted to deliver coarse, wet spray.
Application Rate: 1 pint per 1,000 square feet
Target Areas:
- Doorways and Entry Points: Create barrier to prevent fly entry
- Feed Storage Rooms: Protect grain and feed from contamination
- Alleyways: Reduce fly populations in high-traffic areas
- Windowsills and Frames: Treat resting spots
- Door Facings and Screens: Spray around perimeter to render area unattractive
- Stall Walls and Ceilings: Where flies congregate and rest
- Water Bucket Areas: Around (not in) drinking water locations
Direct spray wherever flies congregate or alight until surfaces are moistened.
Space Spraying (Fogging Applications):
Important Safety Protocol:
- Remove horses from area before application
- Close doors, windows, and other openings
- Shut off ventilating systems to minimize air movement
- Allow area to settle before returning animals
Apply as fine mist or fog throughout enclosed spaces. Space spraying provides quick knockdown of flying insects but offers less residual than surface applications.
Multi-Species Use:
For Horses: Safe for horses, ponies, and foals. Provides daily protection from biting flies and disease-carrying mosquitoes. Water-based formula won't attract dust or create oily coat.
For Dogs: Effective on dogs for flea and tick control. Spray lightly over coat, avoiding eyes and mucous membranes. Particularly useful for working dogs, hunting dogs, and outdoor companions.
For Premises: Use in horse barns, cattle barns (beef and dairy), milk houses, poultry houses, swine quarters, kennels, outbuildings, pens, and shelters. Controls fly populations at the source.
Water-Based Formula Advantages:
Non-Oily Finish: Unlike oil-based fly sprays, Bronco's water-based formula won't leave greasy residue that attracts dust and dirt. Horses remain clean and comfortable after application.
Gentle on Skin: Water base is less likely to cause irritation on sensitive-skinned horses. Suitable for daily use without buildup or skin problems.
Multi-Surface Safe: Can be applied to barn surfaces, equipment, and stalls without leaving oily stains. Easier cleanup on hands and spray equipment.
Pleasant Application: Citronella scent is more agreeable than harsh chemical odors found in some competitors. Makes repeated applications more pleasant for both applicator and animal.
Economic Value:
Budget-Friendly Protection: Bronco delivers professional-grade fly control at an economical price point. Ideal for operations managing multiple horses or large facilities where fly control costs add up quickly.
One Product - Multiple Uses: Eliminates need to purchase separate products for horses, dogs, and premises. One bottle handles all fly control challenges efficiently.
Concentrated Effectiveness: Even at lower active ingredient concentrations, the synergistic combination of prallethrin, permethrin, and piperonyl butoxide delivers effective kill and repellency.
Gallon Refill Option: For larger operations, the gallon size provides economical refills for quart spray bottles and tank sprayers for premise applications.
Part of Farnam's No-Fly Zone System: Bronco integrates into Farnam's comprehensive fly management approach combining on-animal sprays, premise treatments, feed-through supplements, and physical barriers for complete season-long control.
Safety Information:
- Not for Horses Intended for Slaughter: Federal law prohibits use on horses intended for human consumption
- Full Strength Use: Product is ready to use - do not dilute
- Avoid Mucous Membranes: Keep spray away from eyes, nose, mouth
- Remove Animals for Space Spraying: Only for surface spray when animals present
- Wash Hands After Use: Wash thoroughly with soap and water
Application Frequency: Apply as needed for fly control. During peak fly season (summer months), daily application may be necessary for maximum protection. Reapply after sweating, bathing, or rain.
For horses, ponies, foals, dogs, and premises. Water-based with citronella scent. Kills 6 fly species, ticks, fleas, chiggers, lice. Repels mosquitoes. Contains prallethrin 0.033%, permethrin 0.100%. Apply as spray or wipe. Use undiluted for premise applications at 1 pint per 1,000 sq ft. Not for horses intended for slaughter.