I administered around that amount using a 10 ml feeding syringe(I did not feed her it orally), and I’m sure that it didn’t go past the 1 ml mark or ever reach that amount. I read it from the reviews on the product, a couple people said they put three small drops, one behind each ear, and to rub it using ears, and then once on the rump— and then to continue for the next two weeks. Then they said that it worked really well, and their piggies were already recovering by the end of it— because of the situation no vets are opened right now and a stay at home order is issued, but as soon as it lightens up I plan to take her to the vet immediately. I made sure to research thoroughly and didn’t see lice but did notice dandruff and lots of itching— I made sure to put on a humidifier and clean her living space frequently. I also did not notice any fungal symptoms, and looked at other videos about mites and saw how little bits of skin may come off with the fur, and noticed all of the symptoms lined up with mites. I also asked someone else about the symptoms and they provided another forum link about treating mites. Thank you for helping me, she’s perked up a lot more!