I am so relieved that your Archie is feeling better after the eyedrops. Maybe like the others said he scratched his eye on something and boy they can be painful. I had a scratched cornea and it was bad. I know that when our babies are feeling sick we are beside ourselves in wanting their pain to go away. Especially when we can't help them and we have to wait for the vet. Whew...glad that Archie is on the mend.