I finally introduced the boys so the middle section separating them was able to be removed. Now they have the whole 4X6 to roam. It is quite big for 2 piggies. I know it looks quite empty. I am working on getting some materials to make toys for them soon. They seem quite happy ^__^
I had a 4x6 the longest time for 4 girls.. Don't you love it?? Now I have a bit larger cage (8 sq.ft. larger) for 3, but I think I like the 4x6 more because I have an L-shaped cage and don't like it as much. Great cage!