This shelter looks like a small, black box that grows into a shelter big enough to comfortably house six size 1 creatures with the press of a button. The shelter contains six beds and is climate-controlled. If the button is pressed again and no creature is within the shelter, it shrinks back to its smaller size. One size 2 creature counts as four size 1 creatures, and size 3 and larger creatures cannot fit at all. The shelter only grows when it has enough space to do so.