Farnam Thrush Relief Horse Thrush Treatment, 16-fl oz bottle

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About This Item

Details

  • Copper naphthenate formula aids in treating horses with thrush.
  • Provides water-resistant protection without the need for bandaging.
  • Great for use on horses and ponies alike.
  • Simply apply daily to affected hoofs with a narrow paint brush until fully healed.
  • Provides soothing relief while protecting skin from debris and necrosis.

Ingredients

Instructions

Frequently bought together

Questions & Answers

5 Customer Questions

Is it damaging to human skin if it comes in contact?

Answer by Chewy • Dec 06, 2018
Copper Naphthenate causing minor inflammation to the skin or systemic toxicity resulting from absorption through the skin is unlikely.

What is the percentage of Copper Naphthenate, please? It would be helpful if you showed the full label info. It's the only way customers have of comparing products.

Answer by Chewy • Jul 25, 2021
This product has a Copper Naphthenate content of 37.5 % w/w.

How long does it take for it to completely go away ??

Answer by Chewy • Jan 17, 2018
The length of time this treatment takes to work varies. You should clean the hoof thoroughly, removing debris and necrotic material prior to application of Farnam Thrush Relief. Apply daily to affected hoofs with a narrow paint brush (about 1 inch) until fully healed.

Would this work on a mini donkey?

Answer by Chewy • Jul 26, 2019
This treatment aid is not labeled for miniature donkeys. It's recommended to check with your vet to see if this is a good option for your pet's current treatment plan.
Reviews
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4.9
Rated 4.9 out of 5 stars
35 Ratings
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13 Customer Reviews

Rated 5 out of 5 stars
By Maureen on Oct 31, 2025

timely arrival

exactly what i needed

exactly what i needed

Rated 5 out of 5 stars
By Denise on Jun 8, 2025

Works

Works as well as the brand starting with K and at a much better price

Works as well as the brand starting with K and at a much better price

Rated 5 out of 5 stars
By Niki on Dec 26, 2024

Love it!

This works just as well as Koppertox, costing practically half the price! Still stains and stinks, but it truly is just as good!

This works just as well as Koppertox, costing practically half the price! Still stains and stinks, but it truly is just as good!

Rated 5 out of 5 stars
By Erin on Jan 11, 2025

Product works

I hate the stains, but it works. I use a gallon ziploc and careful handling to apply.

I hate the stains, but it works. I use a gallon ziploc and careful handling to apply.

Rated 5 out of 5 stars
By Tamar on May 20, 2025

The speed in which I received my order.

It works amazingly well!

It works amazingly well!

Rated 5 out of 5 stars
By Debbie on Jul 10, 2025

Price

Just like it

Just like it

Rated 5 out of 5 stars
By Linda on Jun 5, 2024

Kopertox equivalent

We usually use Kopertox but it's been sold out recently so decided to give this a try. Works just as well, no complaints.

We usually use Kopertox but it's been sold out recently so decided to give this a try. Works just as well, no complaints.

Rated 5 out of 5 stars
By SS on Jul 4, 2024

Works Well!

Easy to apply and it works - only 5 days and Thrush is gone

Easy to apply and it works - only 5 days and Thrush is gone

Rated 5 out of 5 stars
By Patricia on Aug 11, 2022

Effective treatment

This works as well as the brand that I have been using for years. The only thing is that the bottle is far larger so handling the hoof and bottle at the same time

This works as well as the brand that I have been using for years. The only thing is that the bottle is far larger so handling the hoof and bottle at the same time is a bit cumbersome. My horses are wiggle worms.

Rated 5 out of 5 stars
By Claire on May 13, 2021

Kills thrush!

We had a very wet winter and spring which caused one of my horses to have white line and my poor donkey to have half of her hooves removed. I started using Farnam’s

We had a very wet winter and spring which caused one of my horses to have white line and my poor donkey to have half of her hooves removed. I started using Farnam’s thrush medicine every day on my girls and my farrier was amazed at how well my donkey’s feet look and the white line is almost gone on my mare. Highly recommend.