Farnam Repel-X Dog & Horse Insecticide & Repellent, 32-oz bottle

By Farnam
Rated 4.3571 out of 5 stars
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$14.99Chewy Price
$22.79Chewy Price

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Frequently Bought Together

This Item - Farnam Repel-X Dog & Horse Insecticide & Repellent, 32-oz bottle
Rated 4.3571 out of 5 stars
$14.99Chewy Price
Flys-Off Fly Repellent Dog & Horse Ointment, 7-oz tub
Rated 4 out of 5 stars
$9.90Chewy Price
Total Price: $0.00

About This Item

  • Water-based formula works to repel stable, horse, face, deer, house and horn flies, mosquitoes, gnats, ticks, fleas, chiggers and lice.
  • Keep annoying and potentially harmful bugs away from your horse and out of your stable.
  • Great for use on horses, but also gentle enough for dogs.
  • Easy-to-use spray can be applied directly onto the coat, or sprayed onto a clean towel and wiped onto the body.
  • Ready-to-use formula is perfect for keeping at home or taking it with you on-the-go.

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Top IngredientsPyrethrins, Piperonyl Butoxide, Permethrin.Pyrethrins, Deionized water, ethoxylated caster oil...Active Ingredients: Permethrin 0.9%, Tetramethrin 0.25%, Pyrethrins 0.025%...Active Ingredients: Cypermethrin 1.0%., Inactive Ingredients: 99%.Active Ingredients: Clove Oil 1.70% Thyme Oil 1.70% Cinnamon Oil 1.50% Lemongrass Oil 1.50% Peppermint Oil 1.00% Other Ingredients* 92.60%, Inactive Ingredients: Isopropyl Myristate, Vanillin...
Health FeaturePest ControlPest ControlPest ControlPest ControlPest Control

Questions & Answers

6 Customer Questions

I seen someone says they used for their goats. So this is safe for mini fainters? 3 months old?
Answer by ChewyJun 04, 2020
Farnam Repel-X Horse Insecticide & Repellent is EPA registered for horses and dogs. It is not recommended using on goats. It's recommended to speak with your vet to find which treatment would be suitable for goats.

is it oil base or water base?
Answer by ChewyApr 26, 2019
This product is water-based.

Is this safe to use in combination with a topical treatment?
Answer by ChewyApr 02, 2019
Full-strength preventatives are intended to be used alone. We encourage speaking with your vet before combining pest preventatives for the safest opinion.

the products above are they ok to use on dogs as well
Answer by ChewyMay 23, 2018
This product is also gentle enough for dogs.

ReviewsWrite a Review

Rated 4.3571 out of 5 stars
14 Reviews
Would recommend to a friend

14 Customer Reviews

Rated 4 out of 5 stars
By Joan on May 31, 2022

Relief in a bottle

Repel-X has brought much needed relief to my horse and two donkeys. , I do need to apply it daily, but for that period of time, every body is comfortable. I would recommend.

Rated 1 out of 5 stars
By Bostonmom on Apr 27, 2022

Repel-x blue bottle

Absolutely no affect on bugs even when sprayed directly on them. I knew the price was to good to be true

Rated 5 out of 5 stars
By Becca on Aug 22, 2021


My poor dogs have been terrorized worse than ever this summer by flies, and I tried a dozen other options before I found this spray. One use of this made an instant improvement. I’ve had to reapply 3 times over the course of 2 weeks and they’re almost completely gone. I combined this with a cream also from Chewy and my pups ears have finally healed up completely and hair is regrowing on the tips. Hallelujah. If you’ve got flies, this spray is going to be your best friend.

Rated 5 out of 5 stars
By repelix on Jul 30, 2021

great product

Excellent product. I will purchase more from you.

Rated 5 out of 5 stars
By Stricks on Jul 31, 2020

Great Product

We bought this for our dog who loves to be outside. The flies won't stay off of his ears! This is magic and doesn't bother him in the least when we spray him. No more bites on his ears!!

Rated 4 out of 5 stars
By Tr0picalkitty on Jun 10, 2020

Kills mosquitos on contact

This is a great product, but if it rains several days in a row (even a small amount), the spray washes off and the pests go right back to the horses. Our stables have an overpopulation of mosquitos, and I've found that we have to apply it once a day. If we skip a day the horses have fly and mosquito issues all over again because it doesn't seem to repel them longer than that.

Rated 5 out of 5 stars
By DuncansMom on Jun 13, 2020

Works Great!!

This spray works great! My 4 boys aren't bothered at all by the flies once I spray them. The price is better than the chain farm supply store around the corner! I can't recommend this enough!

Rated 5 out of 5 stars
By BeckyJ on Jun 11, 2020

My go to product

I have used RepelX for years. I’ve tried other brands, and they didn’t work any better! So, I always go back to my tried and true!

Rated 5 out of 5 stars
By Kathy on Jul 10, 2020

Works and smells good

This stuff works. Buy the condensed one, it's a better deal. The 32oz bottles don't last long.

Rated 5 out of 5 stars
By Andrea on Jun 26, 2019

Worked great

Bought to use for lice on my goats and also as a fly repellent for my horses. Worked great- after combing the spray into my goats hair the lice was gone after 1 application. Seems to be working well for the flies as well so far.