Interaction doesn’t matter at that close range.Thanks. I did the corid orally tonight and will add to water starting tomorrow. The smaller coup said it was for 8 chickens we had 7 and now that 2 have died we have 5. We def thought it seemed small but they get to roam out inthe gate during the day and I keep all windows open. i also change the bedding the upper coup every other day. The older girls coup is large and there are 6 in there but they are bigger. Picture attached. this was before we added their fence around. We originally got the big coup so that we could combine them but because we lost one we never let them interactView attachment 1614014
As far as virus transmission is concerned, they are close enough to breathe each other’s breath and inhale one another’s dander.