how old do children have to be to stop bottle feeding
1 Use formula as your baby's main drink until 12 months of age. 2  After this age, you may offer full cream cow's milk from a cup. 3  After your baby is 12 months old, it is best to stop using the bottle. 4  Small amounts of cow's milk can be used in solid foods after 6 months of age.oy, rice, sheep's or goat's milk are not healthy to give to babies as their main milk drink under 12 months of age. They do not have enough of the right nutrients (vitamins, iron etc) or the right balance for babies.