.

[fleur201]

...

[Convex]

i am sure someone will be along with advice, but in the meantime i really recommend mums net due to a much wider audience - i did a quick search and found this and i imagine there are more

http://www.mumsnet.com/Talk/childrens_health/1686719-My-sons-breath-smells-of-poo

[Saffron]

Wow, super link! That is very comprehensive!

Tonsil stones was my first thought. xx

[fleur201]

Thank you for the very informative link Convex! I will definitely go back to the gp and insist she check for tonsil stones.

[picknmix]

You can also have his lungs checked for abscess.

[Convex]

i hope you get it sorted, poor kid, i have virtually no sense of smell so i probably wouldn't even notice if it happened to anyone in our family!

[Jules-and-Boo]

give him bigger hugs and more kisses

[fleur201]

...

[Ginster]

Has he been checked by a dentist too? Hope you get to the source of it.