Dr.Brown vents

Kay • She calls me mommy 🥰

My daughter is 6 months old and she uses the pink tall skinny bottles and the small 4oz bottle pink and blue for the short ones.

They have the vent to it. —you know the stick inside... when did you mommas stop using the vent and just used the bottle for your babies ? We have her 6 month check up Friday so I do plan on asking her PD but would like opinions - suggestions ?

Thank you !