Im thinking of making up a smaller rack for the pregnant mothers, small tubs maybe 10 quarts or 14 quarts or a small cat litter tray? so that they can be alone. Not sure how I would make that but I was thinking since the tubs/trays might have smaller lips, to use some type of U shaped metal screwed to the side for them to slide in.

Guess we will see, i will think more about it when im not brain dead