this is a tricky one because some sleep soundly with a dummy and woudlnt be without and for some when it falls out its a real upset to them. I dont feel a dummy developmentally in babyhood for sleep is any harm though if its a good comfort its during the day that it can be linked to slower speech etc. My nephew has slept fairly soundly from 4mths with a dummy.
In my experience (nanny) i know of babies i have looked after that havent had dummies for sleep but then they aquire something else as a soother when they wake. The little one i looked after was having 3 solid meals a day plus 3 miks a day (am,pm bedtime) at 9mths and still waking 2 times a night and this definately wasnt hunger with all that food!! The bottle i feel he associated with comfort when he woke. We looked at other avenues and i suggested he go up a nappy size or night nappies as he was sometimes wet in the morn and that this is a probable cause. He now has pull ups at night and they seem to be extra absorbant and he sometimes wakes once a night but far more restfull sleep in genral for mum and dad than before. Now we are working on not giving a bottle if he wakes just water or nothing and helping him to self sooth back to sleep.
The twins i have looked after previously had the same thing regarding waking for night bottles and it took one weekend of not giving in and only offering water to get them off of the bottle and self soothing. The 1st night was tough mum said as they cried and cried (obviously comforted not left for ages) but by the sunday they were not waking anymore so there is a light at the end of the tunnel
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for positve sleep pattern
Id say always have super aborbant nappies to sleep (pampers night time or pull up nappies once old enough seem really absorbant for night even though they are meant for the day. Alot of babies are very sensitive to wetness on the skin.
If they wake for bottles if ur baby will dream feed routinely feed them around 11pm or when u go to bed to fill up tummys for the night.
always put baby in a sleep bag (my opionion). In my exp it aids more restfull sleep. Baby is not cold and cannot (usually lol) kick this off as they may a blanket... then when child is fully asleep id put a celleular/blanket over to ensure they are snug & warm (dep on time of year-temp). With newborns you cud even put rolled cellular either side of them in the moses to keep them feeling snug/secure not a tiny baby in a big space which is new from being so compact in the womb.
Offer a comforter, i would say for some a dummy, for some a muslin to chew etc for some mabe nothing.
Dont be worried if fazing something out for a baby to cry.This is their only means of saying i dont like something. without sounding like the wicked witch as long as baby knows you're there,that they are not abandoned ofcourse they will get cross and show this, they are frustrated you have taken something away that they are used to as part of thier routine but they will learn and it will be short lived maybe even sooner than you thought it would.
My friend with twins said the 1st night (fazing out milk in the night) was the hardest, not much sleep for them at all on night 1. Dad stayed in same room as the boys, held their hands through cot bars, thye knew he was there but he didnt let up by giving them milk and this waking from the twins lasted for the next night but then stopped by end of weekend...... so a little upset at something new dosnt last for long so don feel you're being bad parents or anything its just baby adjusting to change