Tyler was on 4 bottles per day at his 1 yr checkup. After that, I just started dropping them gradually. First the lunch one, then the mid afternoon one, then breakfast, then bedtime. We waited a week or so in between each bottle we dropped so that his body could adjust to making up for the lost calories with solids. We also started offering a sippy of milk at his meals and snacktime. The only one that was even a little difficult was the bedtime bottle, and even that was only a couple of nights of whimpering. HTH!