In nonlactating dairy cattle, you can use the organophosphates phosmet and chlorpyrifos as well as tetrachlorvinphos, coumaphos and diazinon. The macrocyclic lactones moxidectin, ivermectin, ...

Lice are species specific, and as such they cannot ... It's also essential that all bedding, furniture and carpets are thoroughly cleaned, as lice can survive for 3-7 days away from the host ...