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4.6 out of 5 stars. 502 reviews
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Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.

4.6

(502 Reviews)

|

Item # 5002594

$26.99

Sale

Was$29.99

Save $3.00

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A woman outside with a dog

Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.

  • Limited Time Deal

Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.

Item # 5002594

Farnam Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.
Farnam Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.


Size: 1 qt.


Notice:
This Item cannot be shipped to CA.
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  • Limited Time Deal

Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.

Item # 5002594

Farnam Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.
Farnam Farnam Endure Sweat-Resistant Fly Spray for Horses, 1 qt.

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$26.99

$26.99

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$26.99

Sale

Was$29.99

Save $3.00


Size: 1 qt.


Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to CA.
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Hot weather, humidity, and heavy sweat can challenge even the most reliable fly spray for horses. Farnam Endure Fly Spray provides long-lasting fly control designed for horses working and living in demanding environments. This sweat-resistant, rain-ready formula kills and repels house flies, stable flies, face flies, horn flies, gnats, mosquitoes, ticks, deer ticks, and lice, delivering dependable protection during turnout, training, and performance. Unlike many oil-based horse fly sprays, Endure's water-based formula won't leave a greasy or oily residue on the coat. Repelock conditioner technology binds to the hair shaft to help maintain even, consistent protection through sweat, humidity, and moisture. Farnam Endure provides up to 14 days of fly protection, helping reduce the need for frequent reapplication compared to ordinary fly sprays. The flexible spray or wipe-on application supports full-body coverage, including sensitive areas such as the face and legs. For complete fly control around the barn, pair Endure with Farnam SWAT Ointment for sensitive areas around wounds and sores, SimpliFly Feed-Thru Fly Control to stop flies before they hatch, and SuperMask Horse Fly Mask for reliable face protection. Endure is from the makers of trusted equine products like SandClear for horses and Red Cell Iron Supplement for horses.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Broad-spectrum fly spray for horses that kills and repels flies, gnats, mosquitoes, ticks, deer ticks, and lice
  • Engineered for hot, humid, high-sweat conditions with rain-ready protection during turnout, training, heavy work, and competition
  • Trusted fly repellent for performance horses, pasture horses, and daily use in environments with biting insects
  • Up to 14 days of long-lasting fly control plus quick knockdown with extended protection compared to ordinary horse fly sprays
  • Water-based formula wont leave a greasy or oily residue on the coat
  • Flexible spray or wipe-on application supports full-body coverage, including the face, legs, and sensitive areas

Q&As

1 - 10 of 10 Questions

Q: Can this be used on meat cattle

8 days ago
2 Answers
  • A: No, Farnam Endure fly spray cannot be used on meat cattle. The manufacturer's label specifically states that the product is for use on horses only and strictly prohibits its use on animals intended for human consumption. There are many items at Tractor Supply than can used on Meat Cattle. Look on TSC for Livestock Fly Control. Prolate?
    7 days ago
    Helpful?

Q: Does it smell

a month ago
1 Answer
  • A: Yes, Farnam Endure Sweat-Resistant Fly Spray has a distinct scent. However, it generally receives positive feedback for having a pleasant, milder fragrance compared to many other strong, chemical-heavy equine fly sprays. Pleasant & Subtle: Many riders and horse owners describe the scent as relatively mild and not overpowering. Some even characterize it as smelling somewhat "clean" or having a traditional equine product aroma that they don't find offensive.
    a month ago
    Helpful?

Q: Hi i live in the UK england is this available to ship to me please .

2 years ago

Originally posted on SCBT

1 Answer
  • A: We only ship contiguous US. We apologize for any inconvenience. Thank you, SCAH Team
    2 years ago

Q: Is this safe for pregnant mares?

2 years ago
1 Answer
  • A: Hi, Here is the information we received from our vendor- "We have not done any testing on this on pregnant mares. We recommend speaking with your veterinarian."
    2 years ago
    Helpful?

Q: Why doesn't this product last on horses' dry feet & legs more than a day or 2? I use an area fly control product too but horses look to me for fly relief on feet & legs by next day. I watch flies land & are not repelled next day. $$ 2 bottles in 3 wks.

3 years ago
1 Answer
  • A: hi Rockedee, Thank you for reaching out. If your have followed all instructions completely, please reach out to Farnam directly to trouble shoot why this product may not be working for your hourses. You can reach them at (800) 234-2269 Monday-Friday 8:00am until 5:00pm CST https://www.farnam.com/contact-us
    3 years ago
    Helpful?

Q: Can I use it on my cow and bull? They aren't being used for meat or dairy just pasture pets.

5 years ago
1 Answer
  • A: This product is only listed as being for use with horses and ponies.
    5 years ago
    Helpful?

Q: Is this safe to use on a Donkey?

5 years ago
1 Answer
  • A: Thank you for your question! Yes, this product can be used on donkeys.
    5 years ago
    Helpful?

Q: Can this product be used on Pygmy Goats?

5 years ago
1 Answer
  • A: Thank you for your question! This is for use on horses and ponies. It is hazards to humans and domestic animals.
    5 years ago
    Helpful?

Q: Can this be used on dogs apx 130lbs

8 years ago
1 Answer
  • A: Thanks for you question. This product is intended for use on horses only.
    8 years ago
    Helpful?

Q: Is this safe for baby calves?

8 years ago
1 Answer
  • A: Thanks for your question. This is not safe for foals under 12 weeks,
    8 years ago
    Helpful?

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Reviews

Rating Snapshot

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373 reviews with 5 stars.
89 reviews with 4 stars.
17 reviews with 3 stars.
11 reviews with 2 stars.
12 reviews with 1 star.

Overall Rating

4.6
365 out of 390 (94%) reviewers recommend this product

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1 to 4 of 502 Reviews .
1 – 4 of 502 Reviews
Mankato, MN
Reviews 2

Favorite Fly Spray

7 days ago
Works great for keeping flies off my very sensitive horse. Does not cause any skin irritation and has a nice clean scent vs some of the sprays that smell strongly of chemicals.
SweepstakesYes

Yes, I recommend this product.

Review 1

This Stuff Works

21 days ago
Best fly spray out there! First off, it works and it doesn't need to be reapplied throughout the day. Second, it doesn't irritate the skin of the sensitive horses in the herd.

Originally posted on SCBT

Rockwall, TX
Reviews 11

Good product

21 days ago
It works great on my horse that has great issues with allergies. Keeps flies off for a couple of days.
SweepstakesYes

Yes, I recommend this product.

Review 1

It works

30 days ago
I've used this fly spray because it seems to work. It keeps the flies away from my horse while I'm riding and when my horse is in the stall. But, I do apply it twice a day when it's hot.
Product Tested : 5/4/2026

Originally posted on SCBT