My Oscar is a 2 1/2 year old neutered male. I've had him since he was 5 months old. In the past 2 months, he has been spraying a lot---he has never done this before. He's just gotten a clean bill of health from the vet------- I have been using Feliway in the directed method for over a month and it hasn't helped one bit. He has also began to be very,very aggressive toward 2 of my other female cats in the house. It's gotten so bad, I have to close him into a separate room when I leave the house. I know that he is afraid of my oldest female cat (who has never attacked him) and he is very skittish of my husband. Removing my oldest cat or my husband from the house isn't an option. I have tried everything I can think of and about everything I've read. I love Oscar so much and this whole situation is breaking my heart. I just can't live in a house soaked in cat spray. Any thoughts or suggestions are appreciated.