Farnam Roll-On Dog & Horse Fly Repellent, 2-fl oz bottle

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About This Item

Details

  • Formulated to repel house, stable, face and horn flies.
  • Safe for use around the nose, eyes, ears, mouth and wounds.
  • Easy to apply using the included roller ball.
  • Great for horses, ponies and dogs alike.
  • Repels flies from sensitive areas for a happier horse.

Ingredients

Instructions

Frequently bought together

Questions & Answers

4 Customer Questions

Can I use this on my puppy's back and rear end to keep knats away?

Answer by Chewy • Jun 06, 2019
This product is formulated to repel and kill house, face, stable and horn flies on contact.

Is this toxic if a dog licks it off

Answer by Chewy • Sep 01, 2025
This is safe to use around nose, eyes, ears, mouth and wounds. It is not toxic.

Can this be used on cats? Specifically on their ears?

Answer by Chewy • Jun 25, 2023
This roll-on repellent is not designed to be used with cats.

Does it come in a bigger bottle or a concentrate I can mix?

Answer by Chewy • Jul 10, 2020
At this time, the manufacturer only offers this Roll-On Fly Repellent in a 2-ounce bottle.
Reviews
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4.6
Rated 4.6 out of 5 stars
107 Ratings
Terms & Conditions

45 Customer Reviews

Rated 5 out of 5 stars
By Barbara on Oct 9, 2025

Ease of use. Effective.

Love this roll on for inside the ears. Effectively prevents all those tiny knat bites. Also convenient to carry in my saddle bag when riding.

Love this roll on for inside the ears. Effectively prevents all those tiny knat bites. Also convenient to carry in my saddle bag when riding.

Rated 4 out of 5 stars
By Cayla on Jul 21, 2025

Easy to use

Simple to use but sometimes the roller can catch and not let any liquid out. Not really time efficient for larger animal like my mule but I can see it being used

Simple to use but sometimes the roller can catch and not let any liquid out. Not really time efficient for larger animal like my mule but I can see it being used on smaller pets or if needed on only a specific area. Fly dont seem to like it which is good!

Rated 5 out of 5 stars
By Kelly on Jun 26, 2025

Works great, super cheap!

I bought two hoping it would be effective, and wow, I’m glad I did! We just roll some on the backs of our dogs’ ears and it keeps the flies at bay immediately! They

I bought two hoping it would be effective, and wow, I’m glad I did! We just roll some on the backs of our dogs’ ears and it keeps the flies at bay immediately! They actually come up to us and “ask” for us to apply it! Highly recommend

Rated 5 out of 5 stars
By Dianne on Jul 31, 2025

Glad you had them as I was having trouble finding them

I like the citronella scent and one of my horses prefers citronella to permectrin in terms of scent. Sounds weird I know but it's true.

I like the citronella scent and one of my horses prefers citronella to permectrin in terms of scent. Sounds weird I know but it's true.

Rated 5 out of 5 stars
By Mary on Jul 12, 2025

Keeps the flies off

When you take the fly mask off in the day this product keeps the flies away from their eyes and ears. Can't do without it

When you take the fly mask off in the day this product keeps the flies away from their eyes and ears. Can't do without it

Rated 5 out of 5 stars
By Jasper on Jun 20, 2025

Flies all gone

Great for livestock guardian dog to keep flies under control, especially around his nose.

Great for livestock guardian dog to keep flies under control, especially around his nose.

Rated 4 out of 5 stars
By Juni. on Jul 26, 2025

Product helps keep bugs off horse

Horses do not like the smell so we use it minimally

Horses do not like the smell so we use it minimally

Rated 5 out of 5 stars
By cheryl on Jul 15, 2025

Quick to order quick to delivery

When I need my stuff Chewy is ready and helpful!!!

When I need my stuff Chewy is ready and helpful!!!

Rated 5 out of 5 stars
By Amber on Jul 8, 2025

Works well

Not to strong for horses face, but also affective.

Not to strong for horses face, but also affective.

Rated 4 out of 5 stars
By Sherry on May 28, 2025

Quick shipment

It’s easy to apply but does not control the fly problem for long.

It’s easy to apply but does not control the fly problem for long.