- Jun 27, 2019
hey there, I would like to ask what the dosage per lb of bird is for Agri-Mectin 1% injectable. Recently found a hen that was overrun with lice. Treated her with ivermectin pour on, but I'd like to treat everyone else with AGRI-MECTIN injectable. Then treat the coop with permethrin 10. I don't necessarily want to douse all the birds. Injectable is my preferred method of treatment.