Hoping some wise mums can help. My BF 9 month old is biting with increased frequency and so I have decided that now is the time to start formula . However he is not happy taking from a bottle, and although he will take water from a free flow beaker I am concerned that a free flow beaker is possibly not the best option for the volume of milk he should be drinking. Am beginning to get very stressed about it all and nowhere seems to give any advice. Thanks.