How would you recommend conditioning her to being used to being in it?? I don't want to ONLY put her in it when I leave because that will teach her that when she goes in, I leave. Should I put her in periodically during the day while I'm home too? Should I cover it? Leave it uncovered? Leave a TV/radio on?

When I am home and she is inside, should I tell her "NO" for barking/whining or ignore completely?