Short answer: A 15-month-old does not need to feed at night, so night weaning is safe. Two things keep the night feeds going: learnt hunger, meaning your child has learned to take some of her calories...

Sleep training and night weaning are two different things, and you do not have to do them together. Here is how to do either one on its own.

Short answer: can you do one without the other?

• Yes, bo...