website UltraShield® EX Insecticide & Repellent

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UltraShield® EX Insecticide & Repellent


As the most advanced formula Absorbine® offers, award-winning UltraShield® EX fly spray delivers proven pest control horse and dog owners and outdoors enthusiasts like you depend on for the long-lasting comfort and protection. When you need to eliminate fly frustrations, reach for The Fly Spray in the Black Bottle®. 32oz Spray Bottle and Gallon sizes.

  • Kills and repels more than 70 species including biting and nuisance flies, mosquitoes, ticks, and gnats
  • Can be used on horses, ponies and foals and dogs (over 12 weeks of age)
  • Use as a premise spray to keep pests away from outdoor areas like doorways, trash cans, stalls, decks and patios
  • Weatherproof for up to 17 days with UltraBond Technology®
  • Ideal for the most challenging weather conditions
  • Advanced formula contains multiple sunscreens and coat conditioners, including aloe and lanolin
  • Ready to use, water-based formula


Customer Reviews

Based on 33 reviews
Always Reliable

I keep a gallon bottle handy for refilling, and keep 32oz bottles for use in the barn. I’ve been at barns with more or fewer insects, and this has always helped even with different types of flies.

Better than most

Used it for years and its the only spray I use, but it’s not true when they tell you it works for three days. I need to put it on every day especially for deer and horse flies.

Patience Stevens
UltraShield® EX Insecticide & Repellent

UltraShield® EX Insecticide & Repellent has been my 'go to' fly repellent for years. NC summers have all sorts of biting flies and using UltraShield® EX Insecticide & Repellent works well for field and forest hacks!

Wendy P.
Ultrasheild effectiveness

I live in northern Alberta Canada and have 2 donkeys. I can spray in the morning and by evening I need to spray again. It doesn’t even keep the mosquitoes away for a day never mind other pests. Your label on the product of 17 day effectiveness is false. Maybe you need to change the formula.

Renea C.
Wonderful product.

I love this fly spray. It works better than most. I’ve used it for years. I love getting the spray bottle along with the gallon jug of it.