Martin's Permethrin 13.3% can be applied as a full coverage or spot sprays for horses, sheep, goats, dairy or beef cattle. For full body spray applications, use 8 fl oz in 66.5 gallons of water. For spot sprays (each ear, face or along backline only), use 2 fl oz in 1.33 gallons of water.
View page 13 of the product label for additional information.
Martin's Permethrin 13.3% can be used on horses as directed on the product label for the target pest.
You should use any mixed solution of Martin's Permethrin 13.3% within 24 hours of mixing with water.
Martin's Permethrin 13.3% can kill some wood-boring insects on contact, however this product will not absorb into wood to prevent new infestations. If you can provide some more information about where you are treating and the target pest(s) then we are happy to make another recommendation for you.