A ghost dog wearing a sheet. The sheet has holes cut out for the eyes and nose so it can see clearly. Its tail is not hidden. It barks with yips and whimpers. It loves Guest and enjoys licking them or rubbing its body against them. Even if licked by the sheet-dog ghost, it doesn't get dirty or leave saliva behind. It feels smooth to the touch. The sheet-dog ghost is the size of a small dog. It gets lonely easily and follows right behind you. It is invisible to anyone other than Guest.