At 12 months DD1 was on 4 x 200ml bottles....and my MCHN said it was to many so i dropped it to 2 a day
DD2 is now 17 months old and ive just cut her from 4 x 200ml to 2 a day (morning and night).
Bottles are my girls comfort items and im not about to take it off them.

Its up to you whether you start taking bottles away...i know in this house if the girls dont get their bottles all hell breaks loose!