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Durvet Permethrin 10% Farm Animal Insecticide, 32-fl oz bottle

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About This Item

Details

  • Effective insect control for a variety of animals, including dairy and beef cattle, sheep, goats, swine, poultry, horses, and dogs.
  • Can be used both indoors and outdoors, making it versatile for use in homes, poultry houses, dairies, barns, and kennels.
  • Kills a wide range of insects, including darkling beetles, poultry lice, fowl mites, horn flies, house flies, face flies, fleas, ticks, lice, and mange mites.
  • Safe for use on animals with low toxicity to humans and animals.
  • Economical, with one quart making approximately 25 gallons of ready-to-use product.

Ingredients

Instructions

Frequently bought together

Questions & Answers

8 Customer Questions

Is this effective for depluming mites?

Can you put this directly in the chickens water to drink?

Answer by Carolyn • Feb 11, 2026
No! This is a topical treatment only.

Is this safe to spray on poultry?

Answer by Chewy • Aug 27, 2025
When used as directed, this product is generally considered safe for use on poultry.

How much to put on small dogs

Answer by Chewy • Jun 25, 2025
For use on dogs, dilute 1 part concentrate to 99 parts water (1.28oz per gallon). Using protective gloves (mittens), wet the animal by dipping or spraying. Make sure the coat is thoroughly wetted to the skin. Fluff the hair to penetrate through to the skin. Do not apply to eyes, face, or genitalia. Allow the dog to air dry or blow dry. Do not towel dry. Reapply every 30 days, if necessary. Warning: Do not use on puppies under 12 weeks. Consult a veterinarian before using this product on debilitated, aged, pregnant, nursing animals, or animals on medication.
Reviews
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4.5
Rated 4.5 out of 5 stars
48 Ratings
Terms & Conditions

13 Customer Reviews

Rated 5 out of 5 stars
Verified Purchase
By Sarah on Aug 22, 2025

Literal Life Saver

One of my rescued chickens was in extremely poor health- eye infection, facial/sinus infection, covered in mites and lice, just overall very poorly and underweight

One of my rescued chickens was in extremely poor health- eye infection, facial/sinus infection, covered in mites and lice, just overall very poorly and underweight. I read that this is very similar to PSP Elector but a fraction of the price. I gave her a 5-10 min dunk in this stuff mixed w/ water and watched all of the bugs float out from her. She was so infested I couldn’t get them all. I quarantined her for 4 days and she now doesn’t have a single bug on her and her face infection is gone. This stuff smells god-awful but it’s literally saved her life. I’m sure she feels so much relief and I’m so happy with the results.

Rated 5 out of 5 stars
Verified Purchase
By Emily on Apr 6, 2026

Worked well

Completely controlled the chicken lice situation I had. Please please please do remember it's toxic to cats though. I got some on my skin and it was extremely hard

Completely controlled the chicken lice situation I had. Please please please do remember it's toxic to cats though. I got some on my skin and it was extremely hard to get the smell of it all the way off even with scrubbing.

Rated 3 out of 5 stars
Verified Purchase
By Gabriela on Sep 11, 2025

Leaking Bottle

Second time I order this, problem is they don't package it individually or in a bag. Stuff leaked in the box and now the toys and treats stink and have this product

Second time I order this, problem is they don't package it individually or in a bag. Stuff leaked in the box and now the toys and treats stink and have this product all over. Will try to wash everything and hopefully the smell goes away. This product really needs a different way of packaging.

Rated 5 out of 5 stars
Verified Purchase
By Eugenia on Jul 21, 2025

Great barrier to deter mosquitoes

Dilute in pump or battery sprayer - have used on home - and in camping equipment - // we make sure never enters any aquatic environments so it does not harm any

Dilute in pump or battery sprayer - have used on home - and in camping equipment - // we make sure never enters any aquatic environments so it does not harm any fish frogs and such- and an avid butterfly Gardner we keep it away from our pollinators, but it controls as a barrier spray from all the unfriendly. You do not want better than any big box. Barrier spray out there.

Rated 4 out of 5 stars
Verified Purchase
By Solidago on May 22, 2026

lots of uses on farm

it was difficult to measure out , mix with water and then add to a spray bottle, not sure how effective it will be on sheep, so I only treated 1 of 6 animals but

it was difficult to measure out , mix with water and then add to a spray bottle, not sure how effective it will be on sheep, so I only treated 1 of 6 animals but I saw it can be used on surfaces. It does smell and you need to use protection when using.

Rated 5 out of 5 stars
Verified Purchase
By Paul-Raymond on May 11, 2026

Reasonable price and fast service.

Great product for fighting back against the nasty tick problem up here in the northeast.

Great product for fighting back against the nasty tick problem up here in the northeast.

Rated 5 out of 5 stars
Verified Purchase
By Kimberly on Dec 17, 2025

It Works!.

We were surprised on how fast it kills fleas. We give it 5 stars and a big thumbs up.

We were surprised on how fast it kills fleas. We give it 5 stars and a big thumbs up.

Rated 5 out of 5 stars
Verified Purchase
By Tina on May 10, 2026

Best insurance for pest free livestock

I use this on mychickens coop, tokeepthe mites away, as well as i have no issue with worms.

I use this on mychickens coop, tokeepthe mites away, as well as i have no issue with worms.

Rated 5 out of 5 stars
Verified Purchase
By Jeanie on Jan 19, 2026

Price

I haven’t had to use it yet. I like to keep in stock in case I need it for my chickens or coop.

I haven’t had to use it yet. I like to keep in stock in case I need it for my chickens or coop.

Rated 5 out of 5 stars
Verified Purchase
By Bryant on Aug 17, 2025

Ease of shopping and delivery

Great fly control in the middle of fly season Aug Sept.......my horses get relief, not a fly in their barn!

Great fly control in the middle of fly season Aug Sept.......my horses get relief, not a fly in their barn!