Point taken.... but just to add -When my husband was fighting cancer, I broke out with a rash. Doctors thought it might be mites. They prescribed an Ivermectin cream that I had to rub all over my body. Rash was nerves, but point is, they had Iver. body lotion.
I do the dogs with same dosage as cattle - by weight. I think it is 1.1 ml per 100# - so 50# dog about .5. My Schnauzer is 16#, so about 1.6 ml.
160# person 17.6 ml