Our daughter just turned 3, and is still taking a bottle of cow's milk (oh the shame) on most nights. She fights bedtime so hard these days, she seems to really need it as a sleep cue. She passes out without it now and then though, and that seems to be happening more and more often.
Bedtime bottles make things complicated, because then we have to brush her teeth twice - but that's better than her not being able to get to bed at all. All that said, I'd love to drop her bedtime bottle completely by the end of the year, if not sooner.
When did your LO completely drop their bedtime bottle/sippy/milk?