I can't exchange them, because they were on clearance. But since I bought two boxes, it was still expensive. I don't have much money to spare, and I was hoping maybe there was a way?
Looking at both of them, I can't imagine them getting their heads stuck. Trump is the biggest guinea pig I have ever seen! (My little sister calls him a small dog.
!!)
However, unless they are completely safe, I'm not going to use them.
Can I use the larger, 5x5 grids as floor for the upper level?
I really want to make them this cage!