Next, Try Replacing the Morning Bottle
Next, replace the bottle with a cup of milk at the morning feeding, preferably when he is seated in a high chair. Once he's used to this change, you can start weaning him off the evening bottle.
You might find your child more receptive to the bottle if you encourage him by saying, "You're ready to drink from a cup now — just like your big brother." If your child uses the bottle to comfort himself, try giving him a favorite toy or a blanket to cuddle with. It also helps if you can change any daily routines that are associated with a bottle and replace them with new routines that involve the cup.