This enclosure is meant for outdoors but can also be used in the home. It is important to protect the floor (eg laminate) to create a PVC floor underneath. This should be greater than the grid, so that the little ones can not gnaw the bars and do not scratch the floor. The small races ever with a lot of pace there and move it slightly, but not significantly. It is high enough that the rabbits also can not jump over it (even without power not) and with a bit of accessories it can be in there good romp.
The build quality is good for the price, the rods to connect the individual grid elements is simple, but ok. Danger of injury exists.
That was the best investment for my little ladies that I have made so far.
