10 Best Tick Repellent For Horses 2026 in the United States

Absorbine UltraShield EX 128oz Insecticide is a robust choice for tick repellent for horses. As a ready-to-use, water-based formula, it simplifies the application process as no mixing is required. Its strongest formula is effective against over 70 species of pests, including ticks, flies, mosquitoes, and fleas, which makes it versatile for use on horses, dogs, and premises.

The weatherproof feature ensures protection for up to 17 days, thanks to UltraBond Technology, which is particularly beneficial for outdoor use. Additionally, the product includes sunscreens and coat conditioners, offering extra care for your horse's skin and coat. However, as with any chemical insecticide, there may be potential side effects or safety concerns, so it's advised to monitor your horse for any adverse reactions.

The size and weight of the container (8 pounds) make it somewhat bulky, which might be inconvenient for some users. Made in the USA, it assures good quality standards. This product is well-suited for users needing a long-lasting, multi-purpose insecticide for their horses and other pets.

Absorbine UltraShield Gold is a liquid insect repellent designed to protect horses from over 100 types of biting insects, including ticks, flies, and mosquitoes. Its active formula works by disrupting how bugs find and land on horses, which helps prevent bites before they happen. The repellent comes ready to use, with no mixing needed, making it simple to apply. It has a pleasant citrus and leather scent, which is a nice touch for those sensitive to strong chemical smells.

One of its standout features is the long-lasting protection it offers—up to 17 days—even in various weather conditions. This means fewer applications and less hassle for horse owners. The product is water-based and made in the USA, with new FlyShield technology that has been tested for effectiveness. The large 128-ounce bottle provides good value for frequent use, although its 8.85-pound weight might be a bit heavy to handle for some.

This repellent is well-suited for horse owners seeking an easy-to-use, long-lasting insect repellent that covers a wide range of insects, including ticks, making it particularly useful in areas with heavy insect activity.

The Farnam Tri-Tec 14 Horse Fly Spray is a versatile repellent designed to protect horses from a variety of pests, including ticks, flies, gnats, and mosquitoes. The primary active ingredient, permethrin, is known for its effectiveness in repelling and killing these insects. One of the standout features of this product is its long-lasting protection, which can be effective for up to 14 days, reducing the need for frequent reapplication. Additionally, the spray includes coat conditioners that help maintain a healthy shine on your horse's coat.

The product is easy to apply and comes in a generous 128-ounce easy-pour gallon refill, making it an economical choice for horse owners. However, users should be mindful of the application instructions to avoid contact with the horse's eyes, nose, or mouth and to wear gloves when applying as a wipe for added safety. This product is suitable for all life stages and breeds, making it a practical choice for any horse owner looking for reliable pest protection.

The necessity to reapply after heavy rain or washing the horse can be seen as a minor inconvenience. This product stands out in the tick repellent category by offering robust and long-lasting protection with added benefits for coat health.