Keep your horse safe and comfortable during intense workouts with UltraShield® Sport, the fly spray formulated to stand up to heat and humidity. This water-based formula resists sweat and won’t attract dust, offering up to 14 days of effective protection even after rain.

• Won’t Sweat Off: Designed for heavy workouts in the hottest, most humid conditions
  
• Powerful Mosquito Defense: Helps repel mosquitoes that may transmit West Nile virus
  
• Multi-Pest Protection: Repels and kills biting flies, nuisance flies, and gnats
  
• Long-Lasting Repellency: Stays active for up to two weeks, even after exposure to rain