Absorbine Ultrashield EX Insecticide & Repellent Horse Spray Refill, 1-gal bottle

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With the ability to kill and repel more than 70 types of flies, mosquitoes, ticks and gnats, Absorbine Ultrashield Ex Insecticide & Repellent Horse Spray Refill will have your horse giving you a nuzzle of gratitude. This refill bottle is made with UltraBond Technology that keeps the Horse Spray weatherproof for up to 17 days, it’s ideal for extreme conditions! Plus, this formula features multiple sunscreens and coat conditioners to help keep your trail buddy protected and feeling smooth.

Key Benefits
  • Convenient refill for Ultrashield Ex Insecticide & Repellent Horse Spray.
  • Kills and repels more than 70 species of flies, mosquitoes, ticks, and gnats.
  • Spray remains weatherproof for up to 17 days—perfect for challenging weather and environments.
  • Advanced formula contains sunscreens and coat conditioners, including natural aloe and lanolin.
  • Approved for use on horses, donkeys, mules, dogs and as a premise spray.

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  • Product Form

Active Ingredients: Permethrin 0.50%, Pyrethrins 0.10%, Piperonyl Butoxide 1.0%.

Inactive Ingredients: Other Ingredients 98.4%.


Directions: Hold container upright. Shake well before using. Spray or wipe-on. Protect your horses and dogs. Ready to use. No mixing necessary. This water-based formulation may be applied directly with spray applicator or as a wipe-on. Kills and repels biting and nuisance flies, gnats, mosquitoes on horses, ponies and foals (over 12 weeks of age) for up to 17 days. Weatherproof formula binds to the hair shaft to repel and protect from bugs, sun, sweat, water, dust and dirt. Horses, ponies and foals (over 12 weeks of age): Kills and repels biting and nuisance flies, gnats, mosquitoes and ticks for up to 17 days. Including Horse Flies, Stable Flies, Face Flies, Horn Flies, Deer Flies House Flies, Black Flies, Cluster Flies, Sciarid Flies, Gnats, Midges, Punkies, No-See-Ums, Deer Ticks, Lone Star Ticks, Chiggers, American Dog Ticks, Brown Dog Ticks, Gulf Coast Ticks, Fleas and Lice. Use as a wipe or a spray: This product may be applied either as a wipe or as a spray. When applying as a wipe or on the horse's face, always use a soft cloth. First, brush animal to remove excess dirt and dust. Spray or wipe horse's entire body while brushing against the lay of the coat to ensure adequate coverage. Avoid getting spray into horse's eyes, nose or mouth. Do not wet skin or apply to the point of dripping or exceed two ounces per application. Reapply every 7 to 10 days under normal conditions for initial applications. As protection builds, reapply every 12 to 17 days as needed. Also reapply each time animal is washed or exposed to heavy rain for best results. After application, brush thoroughly to bring out bright sheen on the coat. Dogs and Puppies (over 12 weeks of age): Kills and repels fleas, ticks (that may carry Lyme Disease), mosquitoes and lice on dogs. Also kills and repels fleas, ticks, mosquitoes and lice around premises. Cover animal's eyes with hands. With a firm stroke to get a proper spray mist, spray head, ears and chest until damp. With soft cloth, rub into face around mouth, nose and eyes. Then spray neck, middle and hind quarters, finishing legs last. For best penetration of spray to the skin, direct spray against natural lay of the hair. On long-haired dogs, rub against the lay of the hair, spraying the ruffled hair directly behind the hand. Make sure spray thoroughly wets ticks. During the flea season, retreat every 3-4 weeks if necessary. Kills fleas, ticks and lice on dogs and provides up to 28 days protection from reinfestation. Sensitivities may occur after using ANY pesticide product on pets. If signs of sensitivity occur, bathe your pet with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately. Consult a veterinarian before using this product on debilitated, aged, pregnant or nursing animals or animals on medication. Dog's Sleeping Quarters: Spray around baseboards, windows, door frames, wall cracks and localized areas of floors. The pet's bedding areas should be sprayed. Spray old bedding or replace with fresh bedding. Use as a Premise Spray: Kills insects on contact such as: Carpenter Bees, American Cockroaches, Asian Cockroaches, Australian Cockroaches, Brown Banded Cockroaches, German Cockroaches, Oriental Cockroaches, Smokey Brown Cockroaches, Black Widow Spiders, Cellar Spiders, Fire Ants, Carpenter Ants, Pharoah Ants, foraging Ants, Grain Mites, Clover Mites, Beetles (including Carpet, Flat Grain, Flour, Cigarette, Confused Flour, Drugstore, Lesser Grain Borer, Merchant Grain, Sawtoothed Grain, Warehouse, Red Flour, Ground Elm Leaf and Rice Weevils), Palmetto Bugs, Water Bugs, Cadelles, Indian Meal Worms, Sowbugs, Boxelder Bugs, Earwigs, Pillbugs, Firebrats, Silverfish, Clothes Moths, Booklice, Centipedes, Millipedes, Crickets, Scorpions, flying moths (including Almond, Chocolate, tobacco, Indian Meal and Angoumois Grain and other flying moths). Spray in areas where insects congregate. Apply at a rate of 32 oz. per 250 sq. ft. Direct spray to contact insects for rapid knockdown and kill. Spray around door facings and screens to render area unattractive to insects. This will help to repel insects and prevent entrance into building.

Rating: 4.7 of 5 stars 18 Reviews 18 Reviews 4.7 out of 5 Stars

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94% Recommend

94% of reviewersrecommend this product

Rating: 4.7 of 5 stars 4.7 / 5

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18 Reviews

Showing 1-10 of 18 Reviews

  • 5 out of 5 stars

    This spray really works!

    By Deedee on Jul 26, 2021

    I have tried many insect repellants to protect my horses over the years. This spray doesn’t need to be applied twice daily as most of the others (when mosquitos are at their worst). It last quite a while and needs only a little touch-up now and then. Smells good, too.

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  • 4 out of 5 stars

    Really like this product and $10 Mail in Rebate is a plus

    By PamG on Jul 18, 2021

    Absorbine Ultrashield works well deterring biting flies. In the height of fly season - this will stop the irritating flies for a while, while also leaving a real nice condition to my horses coat. It has my vote, and the $10 rebate makes this that much more affordable - love it!

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  • 2 out of 5 stars

    Doesn't last

    By Nita on Jun 21, 2021

    I switched from Endure to ultra shield hoping it would work better but I was disappointed to find it doesn't last. I will be going back to using Endure it keeps flies away for at least 2 days where ultra shield wears off by the end of the day.

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  • 5 out of 5 stars

    Absorbine ex fly spray

    By Trouble on May 25, 2021

    Great product that really works. I find no ticks on my horses at all using this & it also works for flys, but i do use it daily. Been using it for years, best product i've used so far in over 40 yrs in equine industry.

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  • 5 out of 5 stars

    Great product.

    By Weaver1 on Aug 15, 2021

    The product works great. Keeps flys away from my horses. Love it.

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  • 5 out of 5 stars

    This product works

    By LilDee on Apr 24, 2021

    UltraShield keeps off the biting flies, horse flies and annoying no-seeums. I've tried natural products and cheaper fly sprays; if you want your horse to stay comfortable, use this product for fly control

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  • 5 out of 5 stars

    Really works!

    By Goliath on Aug 8, 2021

    The best I've used! Flies just drop off Excellent even in the woods

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  • 4 out of 5 stars

    Works better than most

    By Motown on Jul 13, 2021

    While it doesn't last more than a day, it is one of the better products.

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  • 5 out of 5 stars

    happy customer

    By raven on Jun 30, 2021

    great customer service , good prices, easy accessible and great product.

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  • 5 out of 5 stars

    Prefer this to pyrantel!

    By Suet on Jul 19, 2021

    Tried a few brands and ended up coming back to absorbine.

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