I read (I believe it was in Storey's) that chick scratch can help pasting and that if the local feed store doesn't carry it then you can put adult scratch in a blender or processor. My chicks don't have pasting but I thought it would be good to encourage them to turn over their bedding and to give to them as a treat. Anyone else do this? Do they need grit to digest scratch? I've not noticed any problems so far but I've been afraid to give them too much.
