The PVC has a few pieces still left to put in that will raise it up more. It acts as a bumper to prevent Olive from squishing pups up against the side of the box and allows them a spot to crawl under. With the bedding in, it seems a bit too short but is being adjusted.
The far corner has an outdoor heatpad under the hay. As cold as it is outside, that room is really cozy. Really glad we insulated the walls and ceiling.
You are such a good Olive mommy...she is lucky to have you...so great you are prepared ahead of time and not sure I can wait that many days for her puppies to arrive!!!! She is beautiful!