Durvet Permethrin 10% Farm Animal Insecticide, 8-fl oz bottle

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$11.99 Chewy Price
($1.50 /fl oz)
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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

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Questions & Answers

3 Customer Questions

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

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
29 Ratings
Terms & Conditions

8 Customer Reviews

Rated 5 out of 5 stars
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
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 3 out of 5 stars
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
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
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 1 out of 5 stars
By Becky on Nov 1, 2025

Awful stuff

Please read and re-read instructions. This stuff is so toxic, killed our chicken. Broke my heart

Please read and re-read instructions. This stuff is so toxic, killed our chicken. Broke my heart

Rated 5 out of 5 stars
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!

Rated 5 out of 5 stars
By Taylor on Jul 20, 2025

Fast shipping

Worked good for intended purchase

Worked good for intended purchase