I'm so sorry to hear that. But he's not suffering any longer; he's with his siblings at the Rainbow Bridge, romping and playing as a beautiful kitty angel. I know it's hard but keep in mind that you are a human angel, helping these little babies....you have touched so many lives and saved so many lived that you have earned those wings of yours a hundred times over. Bless you and your good deeds. Even if it seems dark at times, the light of your halo will lead you on.