Order within and have it by * in (edit)
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
SmartPaks help you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements in SmartPaks, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all Smartpak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one horse's individual SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
As a SmartPaks Subscriber, you can get free ground shipping all day, every day on just about everything we sell at SmartPak, thanks to your SmartPerks. The few add-on items we have can be shipped free by synching them with your horse's SmartPaks, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75.

Have a question?
Call 1-800-461-8898 or email CustomerCare@SmartPak.com anytime!
Product Image
 Rollover image to magnify
Additional Views

Review Snapshot

UltraShield® Green Fly Repellent

Absorbine
- Item #18445
Free Shipping Thanks To
This item may be eligible for
FREE GROUND SHIPPING


Days
  Cancel
Sign in to choose an existing horse
Order within and
have it by
Shipping to
Est. arrival times vary, with some
as soon as
Shipping to
Order within and
have it by
Shipping to
Add these items to your cart to get
your estimated arrival date.
Shipping to

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Why We Love This

Ultrashield® Green offers a natural, eight hour insect repellent proven to be effective.

Favorite Features 

  • Repels and controls biting flies, mosquitoes and gnats
  • Can be used on horses, ponies, foals and dogs
  • Eco-Safe for the entire family
  • Not oily or greasy. No artificial colors or additives
  • Refreshing aromatic scent.

Sizing It Up 

32 oz Spray or 1 Gallon

Made In the USA

Fly Control Rotation Reference Guide

View Product Label

Customers Also Shopped For
Zephyr's Gareden Pure & Simple Plus Summer Spray ...
Description:
Zephyr's Gareden Pure & Simple Plus Summer Spray is a natural, light blend of essential oils, herbs and apple cider vinegar for topical application. It was developed to keep your horse happy and sane all summer long without the use ...
Developed to keep your horse healthy and sane ...
Description:
Developed to keep your horse healthy and sane all summer long without the use of harsh chemicals, natural Zephyr's Garden Pure & Simple Plus refill concentrate is a blend of essential oils, herbs, and apple cider vinegar for topical application. ...
Crusader Fly Mask was chosen as best fly ...
Description:
Crusader Fly Mask was chosen as best fly mask by The Perfect Horse and Horse Journal. We couldn't agree more!Favorite Features Designed for comfort withSoft durable materials and fully lined seams Three hole cap for ears and forelock provides stability ...
Chosen as best fly mask by The Perfect ...
Description:
Chosen as best fly mask by The Perfect Horse and Horse Journal. We couldn't agree more!Favorite Features Designed for comfort withSoft durable materials and fully lined seams Provides UVProtection for sensitive noses for horses that sunburn easily Imported Sizing It ...
Allow your horse to relax with the Crusader ...
Description:
Allow your horse to relax with the Crusader Quiet RideProtecting his tender eyes and face. Eliminate insect-driven head tossing, with a much quieter (and safer!) ride. Favorite Features Same design and quality of the Cashel Crusader pasture fly mask Can ...
The Pyranha Spray Master System includes a 1/2 ...
Description:
The Pyranha Spray Master System includes a 1/2 horsepower electric motor-driven pump controlled by a solid state electronic timer. This timer is programmed to dispense an insecticide formulation in the form of a very fine mist at specific intervals through ...
Fly Control the way Mother Nature intended! Zero-Bite ...
Description:
Fly Control the way Mother Nature intended! Zero-Bite Insect Spray is a safe, non-toxic alternative to more traditional sprays and wipes. This unique formula provides bug fighting powering deriving from gernaiol, clove, and peppermint.  The natural oils are suspended in more ...
out of 5
Tell us what you think!

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

  • Review 0
  • Votes 0
  • Discipline:
  • Expertise:
  • Product
    Experience:
  • Competitor:
Quality
Value
Palatability

Helpful?

UltraShield® Green Fly Repellent is rated 3.839080459770115 out of 5 by 87.
Rated 1 out of 5 by from Doesn't work Spray the flyies direct,doesn't phase them.... waste of $$
Date published: 2016-09-14
Rated 3 out of 5 by from Heavy flies not for you, great smell and gentle Purchased this in attempts to use a less harsh chemical on my horse's skin. Unfortunately it is in a heavy fly location. Put it on him in the morning and by the late afternoon he would be covered in flys. But for the few hours it was on it worked great. Needs frequent applications or less flies.
Date published: 2016-09-12
Rated 2 out of 5 by from smells good, the bugs think so too :/ I bought this because I am pregnant and don't want all the chemicals around me. But it doesn't really work... smells wonderful, but no bug relief. So I just have others spray her down with the 24/7 when I am not around.
Date published: 2016-09-07
Rated 4 out of 5 by from UltraShield Green Fly Repellent This product does not blister my horse the way oil based fly sprays do.He is very sensitive and has had a few bad experiences with other products.Also it is a reasonable price when purchased through SmartPak.
Date published: 2016-09-05
Rated 4 out of 5 by from Smells good, but doesn't seem to make much of a difference to bugs.
Date published: 2016-06-16
  • 2016-09-29T12:42CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_8, tr_79
  • loc_en_US, sid_8445, PRD, sort_mostRecent
  • clientName_SmartPak
Healthy Horses  ❤  Happy Riders