My Ds is almost 16months and still puts things in his mouth. Mainly it is usually toys etc but he also today put a bird feather from the garden in as well as a stone, dandelion,sand. He has also bit dh, chewed on a shoe and the garden wall.
Is this normal because my dd 2.5 grew out of this really young and only really chewed toys anyway.
Worried about this and also if I miss it and swallows something and also germs.
What should I do?