I have had a lot of small pets during my life, that implies having a lot of different cages. However, many of them turned out to be rubbish. I think, I just didn’t put enough time to do my homework. I recklessly assumed that they are all almost the same and it is not worthy to spend any time doing a research. Anyhow, now I think I have learned a lesson. There are so many different kinds of hamster cages that it is important to find one which is suitable for your kind of hamster and not cut this process to the necessary minimum.