Absorbine UltraShield EX Insecticide Spray for Horses & Dogs: A Review
If you are looking for a powerful and long-lasting insecticide spray for your horses and dogs, you might want to consider Absorbine UltraShield EX. This product claims to kill and repel more than 70 species of pests, including flies, ticks, mosquitoes, fleas, and lice. It also boasts a weatherproof formula that can last up to 17 days with UltraBond Technology. In this article, we will provide you with more details about this product, its features, benefits, application, and comparison with other similar products. We will also share some representative customer reviews and a purchase link for your convenience.
Product Details

Absorbine UltraShield EX is a ready-to-use, water-based insecticide spray that comes in a 32-ounce quart spray bottle or a 128-ounce gallon refill. It is made by Absorbine, a brand that has been producing equine health care products since 1892. The active ingredients of this product are permethrin (0.5%), pyrethrins (0.1%), piperonyl butoxide (1%), and butoxypolypropylene glycol (5%). The inactive ingredients include multiple sunscreens and coat conditioners, such as aloe and lanolin.
Features and Benefits
Absorbine UltraShield EX has several features and benefits that make it stand out from other insect repellents. Here are some of them:
– It kills and repels more than 70 species of pests, including biting and nuisance flies, mosquitoes, ticks, gnats, lice, and fleas. This can help protect your horses and dogs from diseases and discomfort caused by these insects.

– It has a weatherproof formula that can last up to 17 days with UltraBond Technology. This means that it can withstand rain, sweat, dust, dirt, and sun exposure without losing its effectiveness.
– It contains multiple sunscreens and coat conditioners that can protect your horses and dogs from sun damage and keep their coats shiny and healthy. It also has a pleasant citronella scent that can repel insects and freshen up your animals.
– It can be used on horses, ponies, foals (over 12 weeks of age), and dogs (over 12 weeks of age). It can also be used as a premise spray to keep pests away from outdoor areas like doorways, trash cans, stalls, decks, and patios.
– It is made in the USA by a family-owned and operated business that has been in the industry for over a century. You can trust the quality and safety of this product.
Application
To use Absorbine UltraShield EX on your horses or dogs, you need to follow these steps:
– Shake well before using.
– Brush the animal’s coat thoroughly to remove excess dirt and dust.
– Spray or wipe the product on the animal’s body while avoiding the eyes, nose, mouth, genitalia, and wounds.
– Apply at a rate of 2 ounces per adult animal (equivalent to 4 trigger sprays per side).
– Reapply every 5 to 7 days for initial applications or as needed.
– Do not use on cats or other animals.

Comparison with Other Products
To help you decide if Absorbine UltraShield EX is the right product for you, we have compared it with three other popular insect repellents for horses and dogs: Farnam Endure Sweat-Resistant Horse Fly Spray, Farnam Equisect Botanical Fly Repellent, and Manna Pro Pro-Force Fly Spray. Here is a table that summarizes their main features:
Product | Active Ingredients | Pests Controlled | Duration | Sunscreen | Conditioner | Price |
---|---|---|---|---|---|---|
Absorbine UltraShield EX | Permethrin (0.5%), Pyrethrins (0.1%), Piperonyl Butoxide (1%), Butoxypolypropylene Glycol (5%) | Flies, Ticks, Mosquitoes, Fleas, Lice, Gnats | Up to 17 days | Yes | Yes | $29.89 for 32 oz |
Farnam Endure Sweat-Resistant Horse Fly Spray | Cypermethrin (0.15%), Pyrethrins (0.2%), Piperonyl Butoxide (1.6%), Butoxypolypropylene Glycol (5%) | Flies, Ticks, Mosquitoes | Up to 14 days | Yes | No | $24.99 for 32 oz |
Farnam Equisect Botanical Fly Repellent | Pyrethrins (0.05%), PyGanic (0.10%), Oil of Citronella (0.25%), Thyme Oil (0.01%), Clove Stem Oil (0.01%), Corn Mint Oil (0.01%), Geraniol (0.70%) | Flies, Ticks, Mosquitoes, Gnats | Not specified | No | No | $14.81 for 32 oz |
Manna Pro Pro-Force Fly Spray | Permethrin (0.20%), Pyrethrins (0.10%), Piperonyl Butoxide (1.00%), Butoxypolypropylene Glycol (5%) | Flies, Ticks, Mosquitoes, Gnats, Lice | Up to 14 days | No | No | $19.99 for 32 oz |
As you can see, Absorbine UltraShield EX has the highest concentration of permethrin and pyrethrins among the four products, which means it has the strongest insecticidal effect. It also has the longest duration of protection and the added benefits of sunscreen and conditioner. However, it is also the most expensive product and may not be suitable for sensitive animals or those who prefer natural ingredients.
Customer Reviews
To give you an idea of what other customers think of Absorbine UltraShield EX, we have selected some representative reviews from Amazon. Here are some positive and negative comments from verified buyers:
Positive:

– “This spray work really good on the horse and smells good to.”
– “It seams to work well.”
– “Great product, dogs don;t mind the scent. works great”
– “Excellent Product that Really Works!”
– “This is THE fly-spray to get for biting flies and those big crunchy horse flies!”
Negative:
– “This spray did leak a little, but not so much that I would bother to return it.”
– “Problems with sprayer”
– “THIS PRODUCT IS SAFE FOR CANINES, BUT BE CAREFUL NOT TO USE ON OR AROUND FELINES!!!”
– “Yes, this stuff is priced like it were liquid gold, but you get what you pay for.”
Overall, most customers are satisfied with the performance and quality of Absorbine UltraShield EX. They praise its effectiveness, scent, and durability. However, some customers complain about the leakage of the bottle, the malfunction of the sprayer, and the toxicity to cats.
Conclusion
Absorbine UltraShield EX is a powerful and long-lasting insecticide spray for horses and dogs that can kill and repel more than 70 species of pests. It has a weatherproof formula that can last up to 17 days with UltraBond Technology. It also contains multiple sunscreens and coat conditioners that can protect your animals from sun damage and keep their coats healthy. It is suitable for horses, ponies, foals, and dogs over 12 weeks of age. However, it is not safe for cats or other animals. It is also more expensive than other similar products and may not be preferred by those who want natural ingredients.
If you are interested in buying Absorbine UltraShield EX, you can click on this link to purchase it from Amazon. You can also check out other products from Absorbine by visiting their website. We hope this article has helped you learn more about this product and make an informed decision. Thank you for reading!
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