My LO aged 4yrs has had smelly breath for the last few weeks.
She is very good at cleaning her teeth twice a day, and we supervised, so I know it isn't lack of teeth cleaning hygine.
She drinks regularly, so don't think it's lack of fluid.
Can anyone advise on what we can do? Not sure if I would need to take her to see dentist or doctor to get further advice if it persists?