 Get two x-pens and rubber flooring
I have two, and I use to leave them in two attached x-pens to make one really big one with rubber square flooring (like that used for kids) and I'd keep their litter box and food with some toys. This prevented them from making messes on the carpet.
Don't worry about them being alone b/c they have each other. I work for 11 hours outside of the house and they are fine. They now have free roam of the main level since their potty training is going good. They are 11 months old. |