I've used the pour over in the past, but I have some difficult feral turkeys to catch and have decided to buy the ivermectin injectable. I've read the threads on ivermectin products and the dosage amounts. I cannot find any post which has the amounts that should be put into drinking water, and for how long. I gave everyone the back of the neck treatment 9 days ago and want to do the 10 day redose for newly hatched( Northern Fowl Mites, by the way). If you've been successfully dosing your birds with ivermectin water soluble in bird drinking water, please let me know. Thanks.