He is really addicted to it, but it gives him wind at night and he wakes up crying. After a burp he is fine. Also I am concerned it will rot his teeth.
He is happy to drink water and juice out of sippy cups but he is in a habit of having a bottle of milk before lunch time nap and then at bedtime. He wont have a bottle. The couple of times i have attempted to shift to a beaker, he has gone so mad that I gave him the bottle.