Mine don't wear any clothes inside. Daisy has a thick cotton coat and she would be way too hot in clothing. Disappointing because she has so many cute jammies and things.
. Daisy doesn't need a coat or sweater outside unless it is pretty cold and we are taking a walk. Teddy gets cold easily so he almost always has a light coat or heavier one on walks. If he gets cold lying in the window surveying the neighborhood, I usually throw a little blanket on him. He hates clothes.