lol retention pond. Since they only dig around the sides of the house and pretty much just 2 sides, I thought I would take out any leftover grass (probably none) and level it and fill it in with lava rock (if any of you know what rock that is) it looks nice anyway and border it off. Do you think they would dig through the rock? Lava rock isn't nice to walk on.
This is right off the side door where they have to go out to potty too so as you can imagine I get to mop up their foot prints across the kitchen everytime they come in or out.