Healthy Pets View Cart Healthy Pets Facebook Healthy Pets Twitter
Open the Accessibility Menu
go to top icon
  • Product ImageProduct Image

Bayer Permectrin II Emulsifiable Animal and Premise Spray, 1 Quart

Item: MWI000903
Availability: In Stock
Was: $49.89$38.38You Save: $11.51!(23%)


Permectrin II is an emulsifiable insecticide spray that contains 10% permethrin to provide up to 30 days of effective insect control. It kills a variety of pests including flies, fleas, lice, mites and ticks (including deer ticks) and aids in the control of cockroaches, mosquitos and spiders.

This fly spray concentrate may be used on horses, beef and dairy cattle, sheep, swine, poultry and dogs. It can also be used as a premise spray on barns, dairies, milking parlors, feedlots, stables, paddocks and other poultry and livestock housing. Do not use on dogs under 12 weeks of age.

Key Benefits:

  • Multi-species emulsifiable insecitide spray
  • Contains the active ingredient permethrin
  • Kills flies, fleas, lice, mites and ticks
  • Helps control cockroaches, mosquitoes and spiders
  • Use on horses, cattle, sheep, swine, poultry, dogs and premises


Permectrin II contains Permethrin 10%.

Useful Information


Permectrin II provides long-acting killing power for flies, lice, mites, ticks, fleas and mosquitoes. For use only on dogs and their premises, horses, beef and dairy cattle, swine, sheep and poultry, and their premises.

Dosage & Administration:

Mix Permectrin II and apply the use-diluted material to animals and pest breeding or resting surfaces at the rates shown on chart that accompanies product. One quart makes from 25 to 200 gallons.


  • Keep container sealed when not in use.
  • Protect from freezing.
  • Do not reuse container.


  • Do not use this product on dogs under 12 weeks old.
  • This pesticide is extremely toxic to fish.
  • Do not contaminate water, food or feed by storage or disposal.


Cannot ship to CT, MA, ME, NH, NJ, RI, Canada, Guam or Puerto Rico; inquire regarding restrictions to other countries.

Customer Q&A