Has anyone ever given injections of Ivermectin to their birds as a wormer or for killing parasites? Or does anyone know what the proper dosage would be? I ask because I can get Ivermectin a lot cheaper than having to order wormers from Foys. I have been searching for a table or any information to break down the dosage to give Ivermectin as an injection but I haven't had any luck. All I seem to find is oral dosages.