[pigsforlife]

I have sorted out the doors. On the front row of 4 grids, you go in one grid, then I used cable ties (as a pose to connectors and cable ties) to act as a hinge, and did the same on the other side. Then I used 2 twisties in the middle to join them together. This allows me plenty of room to reach in and grab a pig, or change bedding. I have worked out I probably wont have enough grids to use underneath the top floor, so have purchased some wooden poles to use to support the top floor, then the C&C will go on top. We shall see how it goes, and thankyou for your help!