Permethrin is recommended not to use on humans under 2 months old. It can be toxic to cats or bees if one keeps bees. I use it in my chicken coop each year, and my cats who roam around have never had a problem. It should be left to dry for a half hour before chickens should enter the coop. He is...
Permethrin is safe for poultry and poultry houses. You can get permethrin 10 concentrate for about $7 at TSC to mix many gallons and use in a spray bottle or garden sprayer. Martins or Gordons are the common brands. No one usually likes to use it on baby chicks though, until they are a couple of...