Hi everyone,

My stepson is 5 and a half, he had just told us that when he is over his mum's she has a baby bottle. We only found out when we were bringing my new born son a bottle and he thought it was for him. We had a conversation with him and he told us he has them there, which is weird because he hasn't had a bottle here since he was 2.

I feel awful and rude having to address this but we have a daily struggle as he says we make him brush his teeth and he doesn't do it in "mummy's house" because she don't make him.

He's already lost two teeth and I've read they can have bad teeth if a bottle is continued.

Please I need your advice -

How do you think I should address this?