Martin's Permethrin 10% Multi-Purpose Horse Insecticide, 32-fl oz bottle

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($0.69 /fl oz)
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About This Item

Details

  • A broad-spectrum insecticidal.
  • Delivers excellent residual activity for up to 28 days.
  • Helps control flies and fleas.
  • Helps control lice and mites.
  • Effective against other unwanted visitors like mice.

Ingredients

Instructions

Frequently bought together

Questions & Answers

12 Customer Questions

Is it water based?

Would this hurt any cats or humans if sprayed in or around the house ?

Answer by Chewy • Apr 23, 2021
Martin's Permethrin 10% Insecticide may be used both indoors and outdoors. It is suitable for topical use on large animals such as cattle (including lactating dairy cows), horses, swine, poultry, sheep and dogs.

would this product hurt my kittens? I bought it because they got sarcoptic mange and I was told this kills the mites on surfaces, but would it hurt my kitties?

Answer by Chewy • Aug 24, 2021
This insecticide is not designed for use on cats. It is suitable for topical use on large animals such as cattle (including lactating dairy cows), horses, swine, poultry, sheep and dogs.

Can I use this as a spray on horses to keep flies away?

Answer by Chewy • Jul 23, 2022
This insecticide is suitable to be used on horses.
Reviews
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4.7
Rated 4.7 out of 5 stars
69 Ratings
Terms & Conditions

24 Customer Reviews

Rated 5 out of 5 stars
By Liz on Sep 4, 2025

Prompt service & good product

It really works!! I love the bottle designed for measuring the pesticide for mixing.

It really works!! I love the bottle designed for measuring the pesticide for mixing.

Rated 5 out of 5 stars
By Martin on Aug 14, 2025

Doesn't smell bad and covers easily

Water soluable and soap if you are going to stick your hands in your mouth

Water soluable and soap if you are going to stick your hands in your mouth

Rated 5 out of 5 stars
By Alan on Jul 7, 2025

Easy to use

Really keeps flies away

Really keeps flies away

Rated 5 out of 5 stars
By Brynda on Jan 6, 2025

Fast Shipping. Product is as Described

The product was shipped quickly and works as described.

The product was shipped quickly and works as described.

Rated 5 out of 5 stars
By OriginalDan on Jan 5, 2025

Kills bugs dead

Kills bugs dead Price was reasonable.

Kills bugs dead Price was reasonable.

Rated 2 out of 5 stars
By Doug on Jun 5, 2024

The measuring and pouring spout is not good at all

This does not have the smell that the 13.3% Permethrin has, but measuring out the correct amount of chemical is not as easy as the squeeze method on the 8 oz martin's

This does not have the smell that the 13.3% Permethrin has, but measuring out the correct amount of chemical is not as easy as the squeeze method on the 8 oz martin's bottle is. I had far too much spillage even though I was taking my time and doing my best to be careful. I do reccomend the solution, just not this specific delivery method.

Rated 1 out of 5 stars
By Stacy on Aug 23, 2024

Ineffective

Mixed as directed, I found it to be ineffective. Maybe if I mix it stronger, it will work. I will try a stronger mix.

Mixed as directed, I found it to be ineffective. Maybe if I mix it stronger, it will work. I will try a stronger mix.

Rated 5 out of 5 stars
By Carol on May 24, 2024

Great product

I use this product, diluted per the directions, to deal with all kinds of insect infestations. Like it because it is harmless to humans, pets, and Greenery. Repels

I use this product, diluted per the directions, to deal with all kinds of insect infestations. Like it because it is harmless to humans, pets, and Greenery. Repels mosquitoes if sprayed on clothing . Highly recommend the product and got a good price from Chewy.

Rated 5 out of 5 stars
By carol on Jul 2, 2024

keeps them off the dogs

i use this spray daily during summer - keeps the flies off the dogs - i sometimes spray myself to keep them away when im out with dogs in yard.

i use this spray daily during summer - keeps the flies off the dogs - i sometimes spray myself to keep them away when im out with dogs in yard.

Rated 5 out of 5 stars
By Alfonso on Jul 5, 2024

speedy delivery service

This is a great product and I appreciate the way that you help our animals.

This is a great product and I appreciate the way that you help our animals.