| I built a constructed cage for my girls, and it's cat-proof. I just used two sheets of strong wire with about 1" spaces. I fixed the first sheet down by tying it to the sides by the holes, and the second sheet is connected to the first one using little rings (like the kind you get in keyrings) so you can lift it up like a giant hinge. Very cat proof, even my fat cat can't get in. |