looking for any helpful tips on how to put eye drops into both eyes. i can always get a drop into first eye as he is not expecting it then he screams his head off and i cant get any in other eye. I have tried waiting a while between drops but he is very warey when im around him. i have to put them in 4 times a day too. His eyes look terrible but they are not going to get better if icant get correct dose in. please help