title should say DB rather than DS!
DS (just turned 4) has always taken a bottle of milk to bed and had one in the morning when he wakes. We brush his teeth afterwards and his dentist hasn’t mentioned it so assuming all is fine.
This weekend my brother came down to visit from Scotland. He and SIL made repeated comments to me and DH about how DS was too old to be having a bottle.
AIBU to think he should stay in his lane? Particularly when he and SIL have a 2.5 and 3.5 year old and neither are potty trained! I think they need to take some of their own medicine before commenting on others!