I would have thought the same thing TBH. I just looked up the different spacers. We have the small volume one with the mask on the end. I hadn't actually looked at their benefits before... but now I know! Thanks! I just figured it was coz DS was so young.

We had to use the puffer tonight too.. he had a sudden cold come on last night, and tonight I could hear 'that' cough developing. Hopefully he'll sleep ok.

Hope your DD is feeling better.