This was actually the most surprising thing about first time chicken ownership. I was expecting the poop, I wasn't expecting the dust and the dust bathing. They will pick one or more parts of the yard and crater it and use it for their dust baths, meaning that soil will transport elsewhere and you'll need to replenish the sand. You can kinda suggest where they do it (they prefer overhung spots that don't get rain, so it stays dry and dusty) but like cats and cat beds, they decide where to do it. I intended the under-coop space to be used for this, but they decided they like under my gazebo-tent was preferable.
This was actually the most surprising thing about first time chicken ownership. I was expecting the poop, I wasn't expecting the dust and the dust bathing. They will pick one or more parts of the yard and crater it and use it for their dust baths, meaning that soil will transport elsewhere and you'll need to replenish the sand. You can kinda suggest where they do it (they prefer overhung spots that don't get rain, so it stays dry and dusty) but like cats and cat beds, they decide where to do it. I intended the under-coop space to be used for this, but they decided they like under my gazebo-tent was preferable.