My 22 month old and his bottle?

Why are you in such a rush to get him off the bottle, especially if it's a comfort to him. He is a BABY at 22 months old. For heaven sake, let him have his bottle and stop being so paranoid about such a natural thing. He sounds like a lovely baby so why don't you just relax and enjoy him and let him enjoy his bottle. If you persist in fighting him over this he may stop drinking fluids altogether, then you'll really have a problem. As it is with only 2 bottles a day, I wonder if he's getting enough fluids.