Poor baby, Sending good thougths that Kia's itching get
better.
I'm curious to see what the Vet's final diagnosis is, since
this seems to flare up in the winter season.

Rocky spits up a lot and the first year I had
him. I even had him exray'd to make sure he
did not have a blockage etc.
After the 3rd year, I finally figured out he pretty much
only spits up during the winter season, thus
he must be eating something that fruits in the Winter time.
He even reverse sneezes more in the winter.