We love this UltraShield EX fly spray because it is a sweat-resistant insecticide and repellent formula that will protect your horse from more than 70 insect species of bugs.

UltraShield® EX Insecticide & Repellent kills and repels more than 70 species of biting and nuisance flies, mosquitoes, ticks, and gnats. Contains multiple sunscreens and coat conditioners including aloe and lanolin. Can be used on horses, donkeys, mules, dogs, and as a premise spray. Ready-to-use, water-based formula.

• Kills and repels more than 70 insect species 
• Use on horses, donkeys, mules, and dogs
• Available in 1 quart or 1 gallon