Many of them, since our first ones, have sometimes been sneezing and making some strange wheezing noices (at times kind of like an owl, but more raspy).
At first I was worried, and I kind of still am, but since it seems so chronic and obviously non-faral, it can’t be URI, I’ve concluded. Allergy seems unlikely too, since they’re all different guinea pigs from different mothers.
The place is not windy or cold (sometimes I leave my window open but make sure there is no air flow through the room), and I don’t think that the hay is that dusty? But it must be something like this - it is kind of bugging me out anyway!