Farnam - Bronco Horse Fly Spray
Description
TL;DR: Farnam Bronco Horse Fly Spray is a ready-to-use, water-based insect repellent that kills and repels flies, mosquitoes, gnats, and ticks on horses, ponies, and foals. It's a non-oily, citronella-scented formula built for daily use in the barn or pasture.
Biting insects make horses restless, rub-prone, and miserable during warm months. Bronco is a straightforward, spray-and-go defence you can apply before turnout, trail rides, or barn chores.
What does Bronco Fly Spray do?
It kills and repels a broad range of pasture and stable pests — flies, lice, mosquitoes, gnats, fleas, and ticks. The water-based formula dries without leaving an oily film, so it won't stain tack or dull coat shine.
Key features
- Kills and repels flies, lice, mosquitoes, gnats, fleas, and ticks
- Non-oily, water-based — won't stain tack or leave greasy residue
- Safe for horses, ponies, and foals for versatile daily protection
- Light citronella scent to help discourage pests
- Ready-to-use — no mixing or dilution required
Specifications
| Attribute | Value |
|---|---|
| Brand | Farnam |
| Product type | Horse health & wellness |
| Form | Ready-to-use spray |
| Base | Water-based, non-oily |
| Scent | Citronella |
| Suitable for | Horses, ponies, foals |
| Targets | Flies, lice, mosquitoes, gnats, fleas, ticks |
Who is it for?
Bronco is made for horse owners who want a no-fuss, daily fly spray that works across the herd — from seasoned trail horses to foals. It suits riders and barn managers across the GTA looking to buy horse health & wellness in Toronto without juggling multiple products for different pests.
Feeding & use
Shake well and spray a light, even mist over the horse's coat, avoiding the eyes and any open wounds. For the face, spray onto a cloth first and wipe on. Reapply based on insect pressure and turnout time, and always follow the full directions on the product label.
What pairs well with Bronco?
Round out your summer horse-care kit with Farnam - No Chew+Sprayer to deter cribbing and chewing on tack, Fiske's - Horse Skin & Wound Salve for minor skin nicks picked up in the field, and Panomec - Horse Oral Paste as part of a broader parasite-control routine.
Whether you're heading out on the trail or managing a barn in the countryside, keeping a bottle of Farnam Bronco Horse Fly Spray on the shelf is a simple way to support daily comfort. Our team can help you match horse health & wellness in Toronto to your routine.
Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.

Farnam - Bronco Horse Fly Spray
Frequently asked questions
Everything pet parents usually ask about this product.
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What animals is Bronco Fly Spray made for?
Bronco Fly Spray by Farnam is formulated for use on horses to help repel flies and other flying insects.
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What does Bronco Horse Fly Spray protect against?
It is designed to repel common equine pests including stable flies, horse flies, house flies, gnats, and mosquitoes.
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How is Bronco Fly Spray applied?
It is applied topically as a spray onto the horse's coat. Always follow the application instructions printed on the product label.
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Can I pick this up in Toronto?
Yes. Same-day pickup is available at our North York storefront, and we ship horse health and wellness products Canada-wide.