Everyone has to use what is best for them in their situation and what is available to them. But health can often be the number one reason that a particular bedding has to be used. This is considering the health of the humans and the health of the chinchillas.
Homes with a small number of chinchillas will usually be able to spend a little more per bag or box because of the smaller amount needed. These people usually have chinchillas living in a common area with humans, so neatness is a big consideration here.
A major point people must take into consideration is ... is it eatable? Is it safe for small children as well as chinchillas?
(
Chinchillas are not the only ones that will eat what they are not suppose to eat.)
Everyone has different allergies, so this, too, must be considered.
Often people are not allergic to the chinchilla, but allergic to the bedding being used.Yesterday's news paper is one I do not recommend. The ink being used may not be safe for your chinchilla. Often newspaper print will rub off on your chinchilla and leave him in a mess.
News paper that has not yet been printed on is a good one to use. You can shred it and make a very soft, fluffy bedding wich has no odor or dust. Often you can check with your local paper and find they are willing to sell you "end-of-the-roll" paper for a very reasonable price ... some will even give it to you, just to get it out of the way.
With those of us who have 25 or more (I have 100), have to go for beddings that are a little less expensive, but still safe and can be purchased in large quantities. Large chip pine is my choice ... I like the smell and it is safe for chinchillas. It does get a little messy, but the shop vac takes care of it in no time.
What
not to use is often more important than what you can use. Cedar and any bedding that is scented or contains odor controllers are big "no-no"s. They can kill your precious chinchilla.
Jo Ann