I am new to this chicken thing and was wondering if it would be ok to place chickens periodically on my landscape stone to munch on some weeds in a portable fenced in area? 
This is what the stone looks like. I have HUGE amounts of it around the house and the fabric beneath it is old and we have TONS of weeds on top of the rocks. Would it be safe for the chickens? Would they be ok with walking on these rocks a few hours a day? Thanks!!!!~Debbie
This is what the stone looks like. I have HUGE amounts of it around the house and the fabric beneath it is old and we have TONS of weeds on top of the rocks. Would it be safe for the chickens? Would they be ok with walking on these rocks a few hours a day? Thanks!!!!~Debbie