(0) Write a Review
$8.99 to $25.99


Farnam’s Bronco fly spray gives your horse the ultimate protection from biting insects in a ready-to-use formula. Bronco kills and repels six different species of flies, as well as ticks, fleas, and other pesky bugs. This fly spray is the perfect choice for horses turned out, in the stable, or being worked. No diluting required!


  • Kills and repels stable flies, horse flies, face flies, deer flies, house flies, horn flies, gnats, ticks, deer ticks, chiggers, and lice
  • Repels mosquitoes
  • Citronella scented
  • Safe for use on horses, ponies, foals, and dogs
  • Water-based
  • Ready-to-use formula does not require mixing with water


For external use only. Keep out of reach of children. Harmful if swallowed. Contact a poison control center if swallowed, or if product gets on in eyes or is inhaled.  Do not apply to dairy animals. Do not use on foals under 6 weeks of age unless prescribed by a veterinarian. Do not use on puppies under 3 months of age. Do not use on cats. Can cause moderate eye irritation. Always read the full label before use. 


Active Ingredients: Prallethrin (0.033%), Permethrin (1.0%), Piperonyl Butoxide (0.5%)

Contains other inactive ingredients


Remove excess dirt from the horse’s coat before application. Apply using a soft, clean cloth or as a fine mist spray. Use a sponge or soft cloth to apply to the face. Remove or cover exposed foods before spraying.

Ratings & Reviews

No reviews available

Be the first to Write a Review