Farnam - Bronco Horse Fly Spray

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 uncomfortable 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

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 who shop for horse health & wellness online 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, 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 shop for horse health & wellness online and match it to your routine.

Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.