Cats and Dog Doors

"DeadFishy;d-946005" wrote:
Hi all,

My question is, can cats use pet doors? I put the little box in a small room with a dog door as entrance and the cats are still complaining. I'm not sure if the box is blocking the entrance or if cat wont use the doors.

It's pet door so cats will use it (both large and small doors are accepted). Or should be able to. Anything blocking the pet door? Is there anything placed with moveobjects cheats that couldn't be placed otherwise?
Try moving the box and seeing if the cat can get through the door. If not, try repairing the game.