Our most advanced fly spray for horses

As the most advanced insecticide and repellent Absorbine® offers, UltraShield® EX fly spray for horses delivers proven fly control that horse owners like you have counted on for decades.

• Kills and repels biting and nuisance flies, mosquitoes, ticks, and gnats
• Kills and repels more than 70 species
• Contains multiple sunscreens and coat conditioners, including aloe and lanolin
• Features a weatherproof formula
• Designed for the most challenging conditions
• Can be used on horses, dogs, and as a premise spray

UltraShield® EX Insecticide & Repellent can also function as a premise spray—an important part of your overall fly control strategy. Premise sprays are commonly used to kill biting and nuisance flies, as well as crawling species such as deer ticks and carpenter ants on surfaces inside your barn.