i'm not sure if he was ever tested for FIV, would check on that. I think he might have allergy but after giving him anti-allergy shot this monday i don't think that's the cause of his condition right now. His eyes are not just watery but there is also a yellow discharge. Plus this shot never seemed to help this time. i think it is more serious then that. I will have him tested for allergies but at this point he gets worse every day so it's kind of urgent for me to find out what makes him suffer right now. Plus he is still in the same house, same environment, i don't use any chemicals, same litter, same food....everything is the same as it was since day one i got him...thank you for your reply!