I bought the nylon bottom of the enclosure of my two young dwarf rabbits. The fix is the first time a bit "fiddly", but over time you get the hang very good out there and I've never found it disturbing. The soil holds tight, stabilizes the grid and served its purpose for the one or the other time quite well. The lugs for securing, however, were gnawed pretty fast and secure which was more difficult (because fewer plates were left). Some time later, then even large holes in the ground were added, which is why I bought a second floor. Since this "Freilaufgehege" with me steady state was (at least until the two rabbits come into the garden are), kept the two floors together only about two months. This is in the long run, of course, quite expensive. If you can, however, afford or the raging animals are not quite as nage-off, this floor is highly recommended.
