Mine get 4 oz of milk at snack and lunch. In the summer I give juice mixed one can to 4 water as we take it outside as soon as they wake up. Right now I have one that drinks only milk out of choice - won't drink juice and one that drinks only juice and brings a cup of it from home and I ration it out and top up for after nap if needed. The two little ones do milk at all snacks and meals. Anyone that is still thirsty at any time get water. There are no seconds of milk or juice for anyone.