Princess is about 16 months old, 7ish pounds, and as far as we all know in great health (knock on wood).
However, I've been noticing her doing this thing, and wondered if you know what it is/is caused by....
She will make these tiny noises, in a rhythmic pattern, and her body will kind of move "forward". It's not like dry heaving, but maybe a super mild version of it. I don't know. At first I wondered if it was the hiccups because it seemed to be so "regular" but if I say "Princess, what's wrong?" she'll look at me then stop.
She still get into things, finds things that even I don't seem to see

, but she is not known to ingest them. I've looked at videos of reversed sneezing & read about collapsed trachea, and it doesn't seem to match this. Just curious to see if anyone knows what I'm talking about...?
She'll be going to the vet in the next couple of weeks for her boosters, but I thought I'd try for some other insight in the meantime.
Thanks!