Well no he gave me a syringe that had a little less than 1cc in it. He told me to put it into a quart spray bottle and spray them every other day for 3 weeks. On the envelope that the syringe was in, he had written “ivermectin”. No strength or anything, just that word. When I called the clinic to find out the strength etc the lady that answered the phone laughed and said “oh I don’t know honey, he never writes anything down” so researching it here on BYC I have read where other members posting about putting ivermectin pour on , on their chickens in between their shoulder blades (4 or 5 drops) and again at 10 daysAre you sure he didn't tell you 4-5 drops once a week for 3 weeks?