Are the first floor and 2nd floor connected? I have considered having 2 floor to save space but i was told that climbing ramps are not good for piggies?
They need a large single level cage to be the main part and The bottom level needs to meet size requirements. Upper levels do not count as more floor space, they are simply bonus but don’t make the cage bigger. Therefore, you cannot make the bottom level smaller and then add a loft because all you are doing is making their cage too small.