Is top soil safe for chickens?

[aart]

Did you not get enough answers in this thread?:
https://www.backyardchickens.com/threads/need-answers-fast.1323348/

 

[Elsveta641]

I use the super fine and powdery dirt from the floor of an old barn and have had no problems. Some people around here also use gravel road dust, collecting scoops from the shoulder of gravel roads