Have for our 2 young dwarf rabbits equal to 2 such gratings purchased now have's a really big outlet. Have both grids built 8-shaped and then given away the 2 parts of the central passage, thus one can even stretch over both networks. We may still get a different coverage, then we can grow the 2 items removed again and then have an even greater outlet. Our dwarves like it well, it can super hopping. Unfortunately, the eyes really are not well incorporated, 2 have been adopted, although I'm very careful with the mount. Otherwise, the structure is very simple and the enclosures can also be easily somewhere else ask. Unfortunately, the 2nd package the bars were all bent, it can not be so easily stuck together like that with the straight rods. But for the price really OK.