We want to turn this space into a play space for 2 bunnies, it's attached to where their main indoor space will be and they'll have free access to it as long as temperature allows. It's semi-outdoors so there's just dirt under the rocks. I'm assuming the rocks wouldn't be comfortable for their feet, what would be best to replace them with? AstroTurf, dirt, wood chips? It needs to be easy to keep tidy and safe for cats and children as well.
by marshmallow-boy