Chickens are dirty and smelly, even chicks. They create a ton of dust. If you clean and dust every day you could keep it down. But the dust seeps into crevices etc. I don't like chicks or chickens in my house other than for maybe the first week after they hatch....after that out they go to the brooder cage in the chicken coop. But that's just me. Like chickens, but to my mind they are pretty unsanitary and don't belong inside the house. I can tell when I've breathed in too much of their dust I develop a cough.