To make cleaning the cage easy all grids in the front are removable and trays all slide foward and can also be totally removed. Ladders have eyehooks so they can also be removed and cleaned and carpet replaced if needed.
Oh your pig cage is amazing! I wish we could build like that, hopefully during the spring or summer we will be able too. You also have an extremely adorable pig. I can tell that your pig(s) are very spoiled and loved. Keep up the good work!