So here it is, roxies new bed.. the old green house became small for her as she grows up and gets fatter so yeah, i bought this miniature of bed for dogs, its made especially for small rodents, Roxie can warm up in this better than in that cold green house and such. From the beginning she sat in it and kept cleaning herself, but later got a bit scared of it and started to roll it over and slept on the ground rather than in this... so.. i put back her green house, but i kept even this bed in the cage so she could get used to that this will remain there too from now.. a day later i took away her house again and only bed remained... i put her in it and caressed her...she loves it and it always make her sleep better, so after 2 minutes she already slept deep and cute in the bew bed so this is how she realized what the bed works for and now she keep sleeping in it normally, but she is wild so here and there she simply rolls it over again xD oh well.. Maybe i will buy also some bigger house and i will put this bed in, so she also can have a dark when sleeps