What do y'all think ab this? It's 25% Permethrin, is that enough?
https://www.tractorsupply.com/tsc/product/y-tex-gardstar-garden-poultry-dust?cm_vc=-10005
For those of you who think DE works, have any of you treated your chickens for lice using DE? I see a lot about mites, but not lice. Does it work the same way?