C.A.
Hello C.,
Judging from your past posts I'm guessing your son is 14ish months? Our pedi said all they need is 12 oz of milk/yogurt. If he doesn't like milk you can give him yogurt or smoothies while still offering milk. My daughter couldn't drink a lot of milk because of stomach issues so we did a huge smoothie every morning.
What I would do, if I were you is move the schedule around. There is really no point in brushing his teeth if you are going to give him a bottle of milk after. The sugars in the milk will break down the teeth. I would move the bottle up to before book, then to before brush, then before bath, then switch to a smoothie about 45 minutes before bed as a snack. What we did at that age was 45 minutes before bed we did a snack (usually cheese, yogurt, something with protein to fill our daughter up) and then go on to bath, brush, book and bed. It may be loud for a week or so, but know it's for the best. Does he have a stuffed animal he sleeps with or a blankey? Lastly, I know this may sound silly, but have a talk with him about it before you do it. I do this all the time and I guess my daughter understands a lot more then I give her credit for because she tends to accept whatever change I'm telling her about.
Best of luck!
C.