The Häusche is the outdoor enclosure and offers a lot of protection for 2 rabbits (2.5 kg and 2.9 kg). It is rainproof by the good impregnation. The smell was not as extreme as I described. It is stable and can be cleaned easily. My rabbits like it very much. I would buy it again and again because even simple house with no floor (!) For large rabbits start from 30.00. Therefore, for me an optimal price-performance ratio. It was also very easy to assemble due to the very good description.
