The smallest a cage should be is 2 feet by 3 feet. However, it is best to house them in something bigger so they have room to play and get exerise.
The guy that I got my Chinchilla from said " Once you put the cage in a spot shouldn't move it. But don't move it to much or it can could get sick and die.
In a large cage, In a cool quite area. A tall cage to and inside.
Always try to get the largest cage possible for your Chinchilla and remember they need space to move around in. Chinchillas love to climb and jump, so it is better to have a cage that is higher than it is wide and you can put up kiln dried wood shevles. The minimum size cage to get would be around 3 feet by 2 feet by 2 feet.
Chinchillas
The only animal you can cage with Chinchilla's are Degu's but even then there is a long introduction process and they are not guaranteed to get along. Talk to a breeder about how this is done.
Yes, their poo's do end up rolling/flying out of the cage.
There are plenty of places in order for one to buy a cage for a chinchilla, especially on the internet which is offering one the information about the cages. Therefore, one might want to look over the website qualitycage beforehand.
You simply lay the bedding down in the bottom of the cage.
Get food etc for it and a cage, water go ask at a pet shop
Personally, I believe they are meant to be left in the wild to live happy and free in the grass with other chinchilla buddies, but if you have a big enough cage ( I mean BIG ) then they can be somewhat happy. If you have a nice grassy back yard with a good fence, then you can allow your chinchilla to roam around under your careful supervision, but otherwise, chinchillas should NOT be placed in cages under 5 ft in length and should not be left to simply sit in their cage forever (a.k.a. until they die).
A pet chinchilla dosent need much to survive, but to live a good mental and physical life, they do need more stuff. A chinchilla will need the basics: a good sized cage that they can not escape, a ferret cage is good, a water bottle, a food dish, and chinchilla food. Also they will need bedding for the bottom of the cage, wood chews to keep their teeth short, a dusting house and bath dust to keep themselves clean, and an igloo or somewhere for them to hide. All of those things can be found at a pet store
The Male chinchilla does not need to be there when and after she gives birth. It's suggested that if you have the male and female in the same cage to remove the male when she gives birth and have him in another cage neighboring her's. This is to ensure that the female does not become pregnant after just giving birth because it's very tiring for them.