Ds has toddler milk but only a small osh amount each time as also breastfed
If I were to send him out with a 200 ml ready made bottle plus 2 clean bottles could dh tip 100ml into each bottle when he has his first feed, give one there and then and save the other till later ? I know if there is any left in first bottle once it’s been drunk from it should be discarded but surely the second one would be ok 3-4 hours later ? Or is it once the sterile bottles opened that’s it it has to be used within an hour regardless ?